diff --git a/.idea/$CACHE_FILE$ b/.idea/$CACHE_FILE$
deleted file mode 100644
index b376661..0000000
--- a/.idea/$CACHE_FILE$
+++ /dev/null
@@ -1,495 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectInspectionProfilesVisibleTreeState">
-    <entry key="Project Default">
-      <profile-state>
-        <expanded-state>
-          <State />
-          <State>
-            <id>AOP</id>
-          </State>
-          <State>
-            <id>Abstraction issuesJava</id>
-          </State>
-          <State>
-            <id>AccessibilityHTML</id>
-          </State>
-          <State>
-            <id>Android</id>
-          </State>
-          <State>
-            <id>ArquillianJava</id>
-          </State>
-          <State>
-            <id>Assignment issuesGroovy</id>
-          </State>
-          <State>
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-          </State>
-          <State>
-            <id>Assignment issuesJavaScript</id>
-          </State>
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-          </State>
-          <State>
-            <id>CDI (Contexts and Dependency Injection)</id>
-          </State>
-          <State>
-            <id>CSS</id>
-          </State>
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-            <id>Chrome OSCorrectnessLintAndroid</id>
-          </State>
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-            <id>Class metricsJava</id>
-          </State>
-          <State>
-            <id>Class structureJava</id>
-          </State>
-          <State>
-            <id>Cloning issuesJava</id>
-          </State>
-          <State>
-            <id>Code maturityJava</id>
-          </State>
-          <State>
-            <id>Code quality toolsCSS</id>
-          </State>
-          <State>
-            <id>Code style issuesCSS</id>
-          </State>
-          <State>
-            <id>Code style issuesJava</id>
-          </State>
-          <State>
-            <id>Code style issuesJavaScript</id>
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-          <State>
-            <id>CodeSpring CoreSpring</id>
-          </State>
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-            <id>CoffeeScript</id>
-          </State>
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-          </State>
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-          </State>
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-          </State>
-          <State>
-            <id>Control flow issuesJava</id>
-          </State>
-          <State>
-            <id>Control flow issuesJavaScript</id>
-          </State>
-          <State>
-            <id>CorrectnessLintAndroid</id>
-          </State>
-          <State>
-            <id>Cucumber</id>
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-            <id>Data flowGroovy</id>
-          </State>
-          <State>
-            <id>Data flowJava</id>
-          </State>
-          <State>
-            <id>Data flowJavaScript</id>
-          </State>
-          <State>
-            <id>Declaration redundancyGroovy</id>
-          </State>
-          <State>
-            <id>Declaration redundancyJava</id>
-          </State>
-          <State>
-            <id>Dependency issuesJava</id>
-          </State>
-          <State>
-            <id>Dockerfile</id>
-          </State>
-          <State>
-            <id>ECMAScript 6 migration aidsJavaScript</id>
-          </State>
-          <State>
-            <id>EditorConfig</id>
-          </State>
-          <State>
-            <id>EncapsulationJava</id>
-          </State>
-          <State>
-            <id>Error handlingGroovy</id>
-          </State>
-          <State>
-            <id>Error handlingJava</id>
-          </State>
-          <State>
-            <id>Error handlingJavaScript</id>
-          </State>
-          <State>
-            <id>Faces Model</id>
-          </State>
-          <State>
-            <id>FinalizationJava</id>
-          </State>
-          <State>
-            <id>FlexUnit</id>
-          </State>
-          <State>
-            <id>Flow type checkerJavaScript</id>
-          </State>
-          <State>
-            <id>FreeMarker</id>
-          </State>
-          <State>
-            <id>GPathGroovy</id>
-          </State>
-          <State>
-            <id>General</id>
-          </State>
-          <State>
-            <id>GeneralCoffeeScript</id>
-          </State>
-          <State>
-            <id>GeneralJavaScript</id>
-          </State>
-          <State>
-            <id>Google Web Toolkit</id>
-          </State>
-          <State>
-            <id>GradleMigrationKotlin</id>
-          </State>
-          <State>
-            <id>Groovy</id>
-          </State>
-          <State>
-            <id>Guice</id>
-          </State>
-          <State>
-            <id>HTML</id>
-          </State>
-          <State>
-            <id>Hibernate</id>
-          </State>
-          <State>
-            <id>IconsUsabilityLintAndroid</id>
-          </State>
-          <State>
-            <id>ImportsJava</id>
-          </State>
-          <State>
-            <id>Inheritance issuesJava</id>
-          </State>
-          <State>
-            <id>InitializationJava</id>
-          </State>
-          <State>
-            <id>InternationalizationJava</id>
-          </State>
-          <State>
-            <id>InternationalizationLintAndroid</id>
-          </State>
-          <State>
-            <id>Invalid elementsCSS</id>
-          </State>
-          <State>
-            <id>J2ME issuesJava</id>
-          </State>
-          <State>
-            <id>JBoss Seam</id>
-          </State>
-          <State>
-            <id>JPA</id>
-          </State>
-          <State>
-            <id>JSF annotated elements errors</id>
-          </State>
-          <State>
-            <id>JSON and JSON5</id>
-          </State>
-          <State>
-            <id>JSP</id>
-          </State>
-          <State>
-            <id>JUnitJava</id>
-          </State>
-          <State>
-            <id>JVM languages</id>
-          </State>
-          <State>
-            <id>Java</id>
-          </State>
-          <State>
-            <id>Java 10Java language level migration aidsJava</id>
-          </State>
-          <State>
-            <id>Java 11Java language level migration aidsJava</id>
-          </State>
-          <State>
-            <id>Java 5Java language level migration aidsJava</id>
-          </State>
-          <State>
-            <id>Java 7Java language level migration aidsJava</id>
-          </State>
-          <State>
-            <id>Java 8Java language level migration aidsJava</id>
-          </State>
-          <State>
-            <id>Java 9Java language level migration aidsJava</id>
-          </State>
-          <State>
-            <id>Java EE</id>
-          </State>
-          <State>
-            <id>Java interop issuesKotlin</id>
-          </State>
-          <State>
-            <id>Java language level issuesJava</id>
-          </State>
-          <State>
-            <id>Java language level migration aidsJava</id>
-          </State>
-          <State>
-            <id>JavaFX</id>
-          </State>
-          <State>
-            <id>JavaScript</id>
-          </State>
-          <State>
-            <id>JavaScript function metricsJavaScript</id>
-          </State>
-          <State>
-            <id>JavaScript validity issuesJavaScript</id>
-          </State>
-          <State>
-            <id>JavadocJava</id>
-          </State>
-          <State>
-            <id>Kotlin</id>
-          </State>
-          <State>
-            <id>Kotlin Android</id>
-          </State>
-          <State>
-            <id>Less</id>
-          </State>
-          <State>
-            <id>LintAndroid</id>
-          </State>
-          <State>
-            <id>LoggingJava</id>
-          </State>
-          <State>
-            <id>Manifest</id>
-          </State>
-          <State>
-            <id>Markdown</id>
-          </State>
-          <State>
-            <id>Maven</id>
-          </State>
-          <State>
-            <id>MavenMigrationKotlin</id>
-          </State>
-          <State>
-            <id>MemoryJava</id>
-          </State>
-          <State>
-            <id>MessagesCorrectnessLintAndroid</id>
-          </State>
-          <State>
-            <id>Method metricsGroovy</id>
-          </State>
-          <State>
-            <id>Method metricsJava</id>
-          </State>
-          <State>
-            <id>MigrationKotlin</id>
-          </State>
-          <State>
-            <id>Modularization issuesJava</id>
-          </State>
-          <State>
-            <id>Naming conventionsJava</id>
-          </State>
-          <State>
-            <id>Numeric issuesJava</id>
-          </State>
-          <State>
-            <id>Other problemsKotlin</id>
-          </State>
-          <State>
-            <id>Packaging issuesJava</id>
-          </State>
-          <State>
-            <id>Pattern Validation</id>
-          </State>
-          <State>
-            <id>PerformanceJava</id>
-          </State>
-          <State>
-            <id>PerformanceLintAndroid</id>
-          </State>
-          <State>
-            <id>Plugin DevKit</id>
-          </State>
-          <State>
-            <id>PortabilityJava</id>
-          </State>
-          <State>
-            <id>Potentially confusing code constructsGroovy</id>
-          </State>
-          <State>
-            <id>Potentially confusing code constructsJavaScript</id>
-          </State>
-          <State>
-            <id>Probable bugsCSS</id>
-          </State>
-          <State>
-            <id>Probable bugsCoffeeScript</id>
-          </State>
-          <State>
-            <id>Probable bugsGroovy</id>
-          </State>
-          <State>
-            <id>Probable bugsJava</id>
-          </State>
-          <State>
-            <id>Probable bugsJavaScript</id>
-          </State>
-          <State>
-            <id>Probable bugsKotlin</id>
-          </State>
-          <State>
-            <id>Properties Files</id>
-          </State>
-          <State>
-            <id>RELAX NG</id>
-          </State>
-          <State>
-            <id>RESTful Web Service</id>
-          </State>
-          <State>
-            <id>Reactor</id>
-          </State>
-          <State>
-            <id>Redundant constructsKotlin</id>
-          </State>
-          <State>
-            <id>Reflective accessJava</id>
-          </State>
-          <State>
-            <id>RegExp</id>
-          </State>
-          <State>
-            <id>Resource managementJava</id>
-          </State>
-          <State>
-            <id>RoomAndroid</id>
-          </State>
-          <State>
-            <id>SQL</id>
-          </State>
-          <State>
-            <id>Sass/SCSS</id>
-          </State>
-          <State>
-            <id>SecurityLintAndroid</id>
-          </State>
-          <State>
-            <id>Serialization issuesJava</id>
-          </State>
-          <State>
-            <id>Spring</id>
-          </State>
-          <State>
-            <id>Spring AOPSpring</id>
-          </State>
-          <State>
-            <id>Spring Cloud StreamSpring</id>
-          </State>
-          <State>
-            <id>Spring CoreSpring</id>
-          </State>
-          <State>
-            <id>Spring IntegrationSpring</id>
-          </State>
-          <State>
-            <id>Spring SecuritySpring</id>
-          </State>
-          <State>
-            <id>Spring Web FlowSpring</id>
-          </State>
-          <State>
-            <id>Struts</id>
-          </State>
-          <State>
-            <id>Struts 2Struts</id>
-          </State>
-          <State>
-            <id>Style issuesKotlin</id>
-          </State>
-          <State>
-            <id>TestNGJava</id>
-          </State>
-          <State>
-            <id>Threading issuesGroovy</id>
-          </State>
-          <State>
-            <id>Threading issuesJava</id>
-          </State>
-          <State>
-            <id>TypeScript</id>
-          </State>
-          <State>
-            <id>TypographyUsabilityLintAndroid</id>
-          </State>
-          <State>
-            <id>UI Form</id>
-          </State>
-          <State>
-            <id>UsabilityLintAndroid</id>
-          </State>
-          <State>
-            <id>Velocity</id>
-          </State>
-          <State>
-            <id>Verbose or redundant code constructsJava</id>
-          </State>
-          <State>
-            <id>VisibilityJava</id>
-          </State>
-          <State>
-            <id>Web Services</id>
-          </State>
-          <State>
-            <id>XML</id>
-          </State>
-          <State>
-            <id>XMLSpring CoreSpring</id>
-          </State>
-          <State>
-            <id>XPath</id>
-          </State>
-          <State>
-            <id>XSLT</id>
-          </State>
-          <State>
-            <id>YAML</id>
-          </State>
-          <State>
-            <id>docker-compose</id>
-          </State>
-          <State>
-            <id>toString() issuesJava</id>
-          </State>
-        </expanded-state>
-      </profile-state>
-    </entry>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index 5c98b42..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-# Default ignored files
-/workspace.xml
\ No newline at end of file
diff --git a/.idea/ImageMarket.iml b/.idea/ImageMarket.iml
deleted file mode 100644
index 78b2cc5..0000000
--- a/.idea/ImageMarket.iml
+++ /dev/null
@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4" />
\ No newline at end of file
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
deleted file mode 100644
index 12f6bb0..0000000
--- a/.idea/compiler.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <annotationProcessing>
-      <profile name="Maven default annotation processors profile" enabled="true">
-        <sourceOutputDir name="target/generated-sources/annotations" />
-        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
-        <outputRelativeToContentRoot value="true" />
-        <module name="easyAi" />
-        <module name="ImageMarket" />
-      </profile>
-    </annotationProcessing>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/dictionaries b/.idea/dictionaries
deleted file mode 100644
index 3d5bc34..0000000
--- a/.idea/dictionaries
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectDictionaryState">
-    <dictionary name="lidapeng" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
deleted file mode 100644
index aa00ffa..0000000
--- a/.idea/encodings.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding">
-    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
-    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
deleted file mode 100644
index 40155f0..0000000
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<component name="InspectionProjectProfileManager">
-  <profile version="1.0">
-    <option name="myName" value="Project Default" />
-    <inspection_tool class="DuplicatedCode" enabled="false" level="WEAK WARNING" enabled_by_default="false" />
-  </profile>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 48b4b95..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-  <component name="MavenProjectsManager">
-    <option name="originalFiles">
-      <list>
-        <option value="$PROJECT_DIR$/pom.xml" />
-      </list>
-    </option>
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="false" project-jdk-name="1.8" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml
deleted file mode 100644
index e96534f..0000000
--- a/.idea/uiDesigner.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Palette2">
-    <group name="Swing">
-      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
-      </item>
-      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
-      </item>
-      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
-        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
-        <initial-values>
-          <property name="text" value="Button" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="RadioButton" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="CheckBox" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
-        <initial-values>
-          <property name="text" value="Label" />
-        </initial-values>
-      </item>
-      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
-          <preferred-size width="150" height="-1" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
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-          <preferred-size width="150" height="50" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
-          <preferred-size width="200" height="200" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
-          <preferred-size width="200" height="200" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
-      </item>
-      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
-      </item>
-      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
-      </item>
-      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
-          <preferred-size width="-1" height="20" />
-        </default-constraints>
-      </item>
-      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
-        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
-      </item>
-      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
-        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
-      </item>
-    </group>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file