Bump jsDAV version

Merge pull request #2025 from ajaxorg/remove_readonly

Comment readonly line that was causing the IDE to stay always in readonly mode

Merge branch 'master' of github.com:ajaxorg/cloud9

Merge pull request #1982 from ajaxorg/fix_console_closing

* fix for "Console space typing shows and hides the console"

Merge pull request #1876 from ajaxorg/fix/outline-edge-cases

Fix/outline edge cases

bump package version to v0.7.1

Bumped version to 0.6

'1.7.1'

'Safari_5.1_detection_fix'

Merge branch 'release/v0.4'