Fixes:
1) Crashes in runner and file_utils
2) Binary strings being read in as payloads
Updates:
1) Clarified error messages in parser
2) Confusing variable names in test cases vs issues
Adds:
1) A `syntribos root` CLI sub command to display the current syntribos root dir
Change-Id: I22edf7a1f3d39724522aee88d08b00d299b67248
As we are moving to the next iteration of the project for Ocata,
I think it would be helpul to makesure that the codebase is
fully compatible in py27 and in py35. Also, some minor styling
changes, removing uncessary spaces etc.
Change-Id: I9aac07dc180cd3a7c7885661bdad985c183ae0a9
Andreas Jaeger