Focus default ssh config test to avoid asserting new net-ssh options
New debian AMIs. Fixes #371
Use -E to enable ssh agent forwarding. Fixes #358
Finalizing change log for 0.4.2
Post-release bumps
Switch to SVG badges
Remove coveralls file

Should get coveralls working again.
Updating manifest

Though coveralls really shouldn't have been in the gem manifest to begin with. Whoops!
Update source location for Berkshelf 3.0
Check if ::Berkshelf::VERSION is defined
Check ::Berkshelf::VERSION with defined?, not rescue
Add a configuration option for cygdrive prefixes
Merge pull request #378 from VanTanev/fix-rsync-on-mingw

Add a configuration option for cygdrive prefixes
Merge pull request #376 from a2ikm/compatible_initial_berksfile

Update source location for Berkshelf 3.0
Display warnings for LoadErrors when loading Berkshelf or Librarian.
Merge pull request #383 from grahamlyus/master

Display warnings for LoadErrors when loading Berkshelf or Librarian.
Arch Linux recognition, fixes #327
Fixes #388
Merge branch 'bootstrap_issue_327' of https://github.com/OlegPS/knife-solo into bootstrap_issue_327
Arch Linux recognition, fixes #388