Bug 915035 - Typo in the @os global: navigatgor. r=gandalf
Bug 916574 - make coverage is broken. r=gandalf
Bug 916548 - Unify relativeTo* helper functions. r=gandalf
Bug 916545 - Simplify the client IO, use onreadystatechange. r=gandalf
Bug 916543 - Rename isNotComplex to maybeComplex. r=gandalf
Bug 908777 - Allow locale negotiator to be asynchronous. r=gandalf
Bug 913401 - Don't reparse simple strings in ComplexString expressions. r=gandalf
Bug 907840 - Rewrite Makefile to Grunt. r=stas
Revert "Bug 907840 - Rewrite Makefile to Grunt"

This reverts commit 7d6c65c3377a06ba0345ce098c120d9366c43583 due to bustages in
dist files and JSSHELL benchmark.
Bug 907840 - Rewrite Makefile to Grunt (re-landed). r=stas
Bug 907851 - Replace only nodes' contents when localizing with overlays.