local git ignores
added basic sourcemap support to dotless
Source marker generation

- Added marker to the css output to keep track about the css-sources
- Added post-processing for the css-ouput to create a sourcemap from the embedded markers in the css, thus creating a connection between the result and the source
removed previous source map generation attempt from file, which didn't work out due to the recursive nature of the generation-process.
- Fixed a bug that came due to the implementation of the sourcemaps
- Added base working model of the sourcemap to the system

- Added sourcemap to the compile script
- Adapted less engine to use sourcemap and add comments to the generated files
removed markers used during map generation from the resulting css.. perhaps not the most efficient way... but it works...
... forgot some comments ...
Merge remote-tracking branch 'fork@github/master' into SourceMap