0.3.1

Fix aggregate duplicating geometry
Fix input and output arguments missing in readme and help command
Fix batch table results are not sorted correctly
Fix unit test aren't recognized on Mac OS X
Add Travis runner for CI
Add writers class diagram
Update Pipeline activity chart

What's Changed

• 6 release 03 does found src module by @wesley-petit in #8
• 5 the same triangle is also the occulting triangle by @wesley-petit in #9
• 13 batch table result are not sorted correctly by @wesley-petit in #14
• 7 compute aggregate with several tiles duplicate all geometry by @wesley-petit in #15
• 17 missing input and output argument in arg description by @wesley-petit in #18
• 12 unit test arent recognized on mac os x by @wesley-petit in #16
• Added early version of Travis ci configuration. by @EricBoix in #11

Full Changelog: 0.3...0.3.1