Add Travis-CI Images per branch
Merge pull request #31 from ax3l/topic-travisImages

Add Travis-CI Images per branch
Merge pull request #32 from slizzered/feature-introduce_policies

Feature introduce policies
Constraints checking between policies

 - compile-time checks to ensure all policies are configured correctly
 - currently: Scatter and XMallocSIMD need the same pagesize
 - will allow to forbid certain combinations of policies alltogether