Add IntelliJ config, update gitignore, project.properties

.gitignore

@@ -1,3 +1,5 @@
 bin/
 gen/
+out/
+.idea/
 .settings/

PerformanceControl.iml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="GEN_FOLDER_RELATIVE_PATH_APT" value="/gen" />
+        <option name="GEN_FOLDER_RELATIVE_PATH_AIDL" value="/gen" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/res" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/assets" />
+        <option name="LIBS_FOLDER_RELATIVE_PATH" value="/libs" />
+        <option name="USE_CUSTOM_APK_RESOURCE_FOLDER" value="false" />
+        <option name="CUSTOM_APK_RESOURCE_FOLDER" value="" />
+        <option name="USE_CUSTOM_COMPILER_MANIFEST" value="false" />
+        <option name="CUSTOM_COMPILER_MANIFEST" value="" />
+        <option name="APK_PATH" value="" />
+        <option name="LIBRARY_PROJECT" value="false" />
+        <option name="RUN_PROCESS_RESOURCES_MAVEN_TASK" value="true" />
+        <option name="GENERATE_UNSIGNED_APK" value="false" />
+        <option name="CUSTOM_DEBUG_KEYSTORE_PATH" value="" />
+        <option name="PACK_TEST_CODE" value="false" />
+        <option name="RUN_PROGUARD" value="false" />
+        <option name="PROGUARD_CFG_PATH" value="/proguard-project.txt" />
+        <resOverlayFolders>
+          <path>/res-overlay</path>
+        </resOverlayFolders>
+        <includeSystemProguardFile>true</includeSystemProguardFile>
+        <includeAssetsFromLibraries>false</includeAssetsFromLibraries>
+        <additionalNativeLibs />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/gen" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library">
+      <library>
+        <CLASSES>
+          <root url="jar://$MODULE_DIR$/libs/android-support-v13.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+  </component>
+</module>
+

project.properties

@@ -11,4 +11,4 @@
 #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
 
 # Project target.
-target=Google Inc.:Google APIs:17
+target=android-17