ProofMode 0.0.9 beta 1

8eed4bf update travis script... again!
e3a59ac 0.0.9-beta-1
e5021a5 add initial code for USB attachment detection
7317155 small UI tweaks
f47d019 more work on #15 to integrate safetynet response
183298a disable connected debug device test for travis
69c1d91 don't fail on LINT fails
2f799ef updating travis to fix build issues
bb09a83 Implements #15 for extra verification
32baaaa update to build tools 25.0.2
a587ee5 adding command line for tools
d10a6b0 fix typo in travis build file
8869a9c update for jdk8