Changed dependencies

3.4

removed csscrush as it was causing timeouts for some cases

3.3

Merge branch 'master' of github.com:Crecket/dependency-manager

3.2.2

Composer config removed

3.2.1

dependency versions changed

3.2

Support for multiple collections and file removal from collections

3.1

Merge branch 'master' of github.com:Crecket/dependency-manager

3.0: Merge pull request #1 from Crecket/develop

Added

Unit tests
Removed files from url, this means all file names are completely hidden
Auto prefixer for css values
Better synthax and logic
Improved performance

404 message changed

2.2.2

404 message now shows which file was not found

2.2.1

Fixed a bug where comments could cut off code

2.2

Last modified header bug fixed