Bump test runner and espresso in order to fix NPEs.

Author: android10

buildsystem/dependencies.gradle

@@ -27,8 +27,8 @@ ext {
  kluent_version = '1.14'
 
  //Acceptance Testing
- runner_version = '1.0.1'
- espresso_version = '3.0.1'
+ runner_version = '1.0.2-alpha1'
+ espresso_version = '3.0.2-alpha1'
 
  //Development
  leakCanaryVersion = '1.5'