Better key mapping for CodeMirror plugin
Fixed CSS value normalization
Merge pull request #158 from lancedikson/master

added some media features
Fixed #154
New feature: counter base (fixed #145)
Fixed #144
Fixed #140
Fixed #148
New preference to align vendor-prefixed values (fixes #142)

This feature is off by default. To enable it, set `css.alignVendor` preference to `true`: http://docs.emmet.io/customization/preferences/
Fixed counter base parsing in class and id attributes
Removed console.log
Removed redundant condition from gradient aligner
Switched file reader to async manner
Allow uppercase colour values in CSS abbreviations
Added "transparent" color keyword
Updated to latest JS core
Updated snippet; minor improvements
Added XSL declaration snippet
Removed duplicatas, fixed #164
Do not limit file size when reading file for “Update Image Size” action.