fix for Android 6, new features and bugfixes

maks released this 24 May 10:06

· 120 commits to master since this release

d5a64b4

switch build system to Gradle
allow creating new branches
add TravisCI builds
allow forced pushes
update libs: Jgit to v3.5.2, Jsch to v0.1.51
translation improvements
various bugfixes

Assets 2