Bug 938927 - Option to include timestamp in MozFormatter. r=wlach
Bump mozlog to version 1.4. r=wlach
Update travis configuration

- remove old comment about irc not working (it does now)
- only notify irc if the build fails or changes from fail to success
- make explicit that mailing list should only be emailed on fail/change
Bug 934484 - [mozprofile] Unpredictable behavior of the Profile class because __init__ get called again on Profile and AddonManager class. r=ahal