language: android
android:
  components:
  - build-tools-21.0.2
  - android-21
script: ./gradlew build
notifications:
  hipchat:
    rooms:
      secure: KFRLdAAmWJ1tW0VxMAuh3NPJwSx5RnuTsvtd3hrmknYhAyKQ1mzi9leOLelXJ0Iix9DXsaC1/a7Syc7Q3pw79IyXOpIdY77Ls/uQY/y23XlnsTFYlmoEjzL7GDiZzTuPsG9ddpuBdzmVs3DknA2KCG5ZZBaG2IEJ/MHDu5IiNpo=

language: android
android:
  components:
  - build-tools-21.0.2
  - android-21
  - extra-android-support
  - extra-android-m2repository

script: ./gradlew build
notifications:
  hipchat:
    rooms:
      secure: KFRLdAAmWJ1tW0VxMAuh3NPJwSx5RnuTsvtd3hrmknYhAyKQ1mzi9leOLelXJ0Iix9DXsaC1/a7Syc7Q3pw79IyXOpIdY77Ls/uQY/y23XlnsTFYlmoEjzL7GDiZzTuPsG9ddpuBdzmVs3DknA2KCG5ZZBaG2IEJ/MHDu5IiNpo=

Update build tools and API levels. Fixes T1016
Update build tools and API levels. Fixes T1016

Summary:
 - Update targetSdkVersion to 21
 - Update compiledSdkVersion to 21
 - Update support libraries to 21
 - Update travis config file to use build-tools 21.0.2
 - Update travis to use android-21

Test Plan:  - ./gradlew build

Reviewers: dkobia, PapaLee

Subscribers: shadowhand, rjmackay

Maniphest Tasks: T1016

Differential Revision: https://phabricator.ushahidi.com/D465
