Merge branch 'release/0.6.1' into develop
Add bitdeli.com badge
Convert string to raw string, in order to print "\\" in css. Otherwise the browse cannot reach the file.
Compatible with Python3.
Merge pull request #20 from shonenada/develop

Fixed a wrong URL bug.
Added the ability to disable the manifest file by setting manifest_path to False
Merge pull request #21 from wbond/disable-manifest

Added the ability to disable the manifest file
Add Will Bond to the authors list
Add Yaoda Liu to the authors list
Fix code style
Remove bitdeli.com badge
Remove undocumented list support from Environment.find
Fix Environment.list docs
Fix ExecCompiler options limit
Allow Gears plugins to inject themselves to the environment
Bump version number for development
Update changelog
Fix title in changelog
Add ability to set asset params
Restore asset params from cache