Cap log file size at 10MB

[joelekstrom]

Uses the new code in BuildaUtils to automatically split log files when they reach 10MB. Be aware that it won't automatically delete old log files (but I suppose that's not something a sysadmin expects by default)

Fixes #142

[buildasaur]

Result of Integration 1

Duration: 5 minutes and 43 seconds
Result: Perfect build! All 33 tests passed. 👍
Test Coverage: 23%

[czechboy0]

Thanks! Just two little things:

1. You'll need to merge master into this branch first, there are conflicts and I can't merge it.
2. Can you please run pod install with the latest public CocoaPods (0.39.0) please? The lockfile otherwise gets overwritten to an older version.

Thanks again, great work on this. 👍

[joelekstrom]

Fixed. I use an old Cocoapods-version because 0.39 breaks a few pods that I need for work projects :(

[buildasaur]

Result of Integration 2

Duration: 1 hour, 38 minutes and 53 seconds
Result: -1 error, failing state: trigger-error

[buildasaur]

Result of Integration 3

Duration: 4 minutes and 51 seconds
Result: Perfect build! All 33 tests passed. 👍
Test Coverage: 23%

[czechboy0]

Awesome, thanks for this! 🖖