title: Project with path ':mypath' could not be found in root project 'myproject'
body: <p>I'm migrated from Eclipse to android studio <strong>0.5.8</strong>, after importing my project to android studio i was getting the error <code>Project with path ':progressfragment' could not be found in root project 'project_name'.</code> </p>
  
  <p>Project Struture :</p>
  
  <p><em>Libs</em></p>
  
  <p><img src="https://i.stack.imgur.com/qruJt.png" alt="enter image description here"></p>
  
  <p><em>Complete Structure (edit 2) :</em> </p>
  
  <p><img src="https://i.stack.imgur.com/C6AEX.png" alt="enter image description here"></p>
  
  <p>Gradle.build:</p>
  
  <pre><code>apply plugin: 'android'
  
  dependencies {
      compile fileTree(dir: 'libs', include: '*.jar')
      compile project(':progressfragment')
      compile project(':viewpagerindicatorlibrary')
      compile project(':ZBarScannerActivity')
      compile project(':google-play-services_lib')
      compile project(':SwitchCompatLibrary')
      compile project(':actionbarsherlock')
      compile project(':librarymultichoice')
  }
  
  
  
  buildscript {
      repositories {
          mavenCentral()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:0.9.+'
      }
  }
  
  android {
      compileSdkVersion 14
      buildToolsVersion "19.0.1"
  
      sourceSets {
          main {
              manifest.srcFile 'AndroidManifest.xml'
              java.srcDirs = ['src']
              resources.srcDirs = ['src']
              aidl.srcDirs = ['src']
              renderscript.srcDirs = ['src']
              res.srcDirs = ['res']
              assets.srcDirs = ['assets']
          }
  
          // Move the tests to tests/java, tests/res, etc...
          instrumentTest.setRoot('tests')
  
          // Move the build types to build-types/&lt;type&gt;
          // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
          // This moves them out of them default location under src/&lt;type&gt;/... which would
          // conflict with src/ being used by the main source set.
          // Adding new build types or product flavors should be accompanied
          // by a similar customization.
          debug.setRoot('build-types/debug')
          release.setRoot('build-types/release')
      }
  }
  </code></pre>