Added oauth and mac os files to gitignore.
Added technical documentation to README.md
Small corrections to README.
Clarified download instructions in README.
First rough version of the UI. Included Bottle as dependency.
Added ffmpeg path to configuration.
Improved page design a little.
Added preview function to editor UI.
Fixed static dir to be relative to program, not working dir.
Created new project structure and moved sample files into new dir.
Merge pull request #1 from google/master

Getting new stuff from cbreuel to this fork.