Updated README

The name of the repository on github has changed, updated links to point to it.
Updated remote URL for submodule SWDF_image_resizer
Fixed bug and white space in login.js
Removed album_viewer.js (as not used). Now in seperate repo on github.
Switched crypto-js to a submodule.
Removed SWDF_image_resizer and switched to updated version ImageManager
Updated default settings files to work with new ImageManager
Bumped version to v0.2.0
Merge branch 'develop'