Restore .gitignore and SETUP.md, remove files that were added

.gitignore

@@ -11,6 +11,7 @@
 # generated files
 bin/
 build/
+*.iml
 gen/
 target/
 
@@ -31,15 +32,11 @@ oc_framework/proguard-project.txt
 oc_framework-test-project/proguard-project.txt
 tests/proguard-project.txt
 
-# IntelliJ and Gradle specific entries
+# Android Studio and Gradle specific entries
 .gradle
-.idea/workspace.xml
-.idea/tasks.xml
-.idea/libraries/*.xml
-dataSources.ids
-datasources.xml 
-gradle.xml
+.idea
+*.iml
 build
 
 # Actionbarsherlock is now ignored since scripts takes care of init the sub-modules.
-actionbarsherlock
+actionbarsherlock

.idea/.name

@@ -1 +0,0 @@
-android

.idea/compiler.xml

@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <option name="DEFAULT_COMPILER" value="Javac" />
-    <resourceExtensions />
-    <wildcardResourcePatterns>
-      <entry name="!?*.java" />
-      <entry name="!?*.form" />
-      <entry name="!?*.class" />
-      <entry name="!?*.groovy" />
-      <entry name="!?*.scala" />
-      <entry name="!?*.flex" />
-      <entry name="!?*.kt" />
-      <entry name="!?*.clj" />
-    </wildcardResourcePatterns>
-    <annotationProcessing>
-      <profile default="true" name="Default" enabled="false">
-        <processorPath useClasspath="true" />
-      </profile>
-    </annotationProcessing>
-  </component>
-</project>
-

.idea/copyright/profiles_settings.xml

@@ -1,3 +0,0 @@
-<component name="CopyrightManager">
-  <settings default="" />
-</component>

.idea/encodings.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false" />
-</project>
-

.idea/misc.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="EntryPointsManager">
-    <entry_points version="2.0" />
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_6" assert-keyword="true" jdk-15="true" project-jdk-name="JDK" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/build/classes" />
-  </component>
-</project>
-

.idea/modules.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/android.iml" filepath="$PROJECT_DIR$/android.iml" />
-      <module fileurl="file://$PROJECT_DIR$/owncloud-android-library/owncloud-android-library.iml" filepath="$PROJECT_DIR$/owncloud-android-library/owncloud-android-library.iml" />
-    </modules>
-  </component>
-</project>
-

.idea/scopes/scope_settings.xml

@@ -1,5 +0,0 @@
-<component name="DependencyValidationManager">
-  <state>
-    <option name="SKIP_IMPORT_STATEMENTS" value="false" />
-  </state>
-</component>

.idea/vcs.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>
-

SETUP.md

@@ -86,8 +86,9 @@ NOTE: Even though API level is set to 19, APK also runs on older devices because
 * Complete the setup of project properties running:
     - Windows: "setup_env.bat gradle"
     - Mac OS/Linux: "./setup_env.sh gradle"
-* Select 'Open Project...'. The file chooser will show an Android face as the folder icon. Select
-  it to open the project.
+* The first time you want to open the project in Android Studio, select 'Import Project...' and choose the file "android/settings.gradle".
+  Android Studio will then create the '.iml' files it needs. If you ever close the project but the files are still there, you just select
+  'Open Project...'. The file chooser will show an Android face as the folder icon, which you can select to reopen the project.
 * To build the project, follow the guidelines shown on [4. Building with Gradle][2].
 
 ### 7. Create pull request:

android.iml

@@ -1,92 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
-  <component name="FacetManager">
-    <facet type="android-gradle" name="Android-Gradle">
-      <configuration>
-        <option name="GRADLE_PROJECT_PATH" value=":" />
-      </configuration>
-    </facet>
-    <facet type="android" name="Android">
-      <configuration>
-        <option name="SELECTED_BUILD_VARIANT" value="debug" />
-        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
-        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
-        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugTest" />
-        <option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
-        <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugTestSources" />
-        <option name="ALLOW_USER_CONFIGURATION" value="false" />
-        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/res" />
-        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/res" />
-      </configuration>
-    </facet>
-  </component>
-  <component name="NewModuleRootManager" inherit-compiler-output="false">
-    <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/debug" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/test/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/test/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/test/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/test/debug" isTestSource="true" generated="true" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/test/debug" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/test/debug" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build-types/debug/res" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build-types/debug/resources" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build-types/debug/assets" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/build-types/debug/aidl" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/build-types/debug/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/build-types/debug/jni" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/build-types/debug/rs" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/res" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src" type="java-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
-      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
-      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
-      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
-    </content>
-    <orderEntry type="jdk" jdkName="Android API 19 Platform" jdkType="Android SDK" />
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" exported="" name="touch-image-view" level="project" />
-    <orderEntry type="library" exported="" name="disklrucache-2.0.2" level="project" />
-    <orderEntry type="library" exported="" name="library-4.1.0" level="project" />
-    <orderEntry type="library" exported="" name="support-v4-19.1.0" level="project" />
-    <orderEntry type="library" exported="" name="jcl-over-slf4j-1.7.4" level="project" />
-    <orderEntry type="library" exported="" name="commons-codec-1.2" level="project" />
-    <orderEntry type="library" exported="" name="jackrabbit-webdav-2.7.2" level="project" />
-    <orderEntry type="library" exported="" name="commons-httpclient-3.1" level="project" />
-    <orderEntry type="library" exported="" name="slf4j-api-1.7.5" level="project" />
-    <orderEntry type="module" module-name="owncloud-android-library" exported="" />
-  </component>
-</module>
-