[twgit] Init feature 'feature-73': Listing of comitters not enough robust.
[twgit] Init feature 'feature-79'.
#79 Change way to create temporary file for unit tests
#79 Replace references to temporary repo directory by constants
#79 Export OS compatibility functions in new file
Listing of comitters not enough robust (now, default value if
TWGIT_EMAIL_DOMAIN_NAME is not defined). 
Add unit tests.
Add more information on execution.
#73
#79 Make codeCoverage compatible with OS X
Update copyrights (add Laurent and normalize others)
#79
[twgit] Init release 'release-1.10.0'.
Merge branch 'feature-73' into release-1.10.0

Conflicts:
	tests/TwgitFeatureTest.php
Merge branch 'feature-79' into release-1.10.0
[twgit] Init feature 'feature-78'.
Merge branch 'feature-79' into feature-78
#78 Fix commands to work on OS X
Don't use '*-dist' file when running tests
minor, update README.md
#78
Merge branch 'feature-78' into release-1.10.0
Update README with new hosted Travis favicon.
Update get_contributors() for compatibility with OS X Mountain Lion
[twgit] Init feature 'feature-68': Check wget is installed if connectors (Redmine, Github) are activated.