added retina resolution icons
added sources files
Update description for "sublimelinter_mark_style" setting

The old description did not match the default value.
Updating JSHint to v2.1.2
Updating PEP8 to v1.4.5
Updating PyFlakes to v0.7.2
Cleaning up; no need for 16px images.
Normalizing layers and renaming.
Tweaking icons.
Updated link to the jshint options documentation
Updating JSHint to v2.1.5
Updating JSLint to latest.
Updating PEP8 to v1.4.6
Updating Pyflakes to v0.7.3
Updating changelog, messages, and version numbers.
Fixing Pyflakes compatibility.
Updating JSHint to v2.1.8. Fixing compatibility.
Adding changelog for v1.7.2 & bumping versions.
Add support for "go vet".