Implementation of an alternative for the string-join function
Start of the work on layouts
Removed useless stuff
Improved layout logic
Start of the work on base64 file embedding
Tests
Fixed (whatever was the reason it stopped working in the first place) the bug producing an empty output
When saving the the images are now embedded into the html.
Now possible to create self-contained output files
Now possible to edit XMl directly from the dump
Removed netbeans files
Updating the XML dump is now considered as a content update instead of a reload
Added comment
Added the dimension selection tool
Merge branch 'dev' of github.com:mushu856/slide-editor into dev
Added the Slide size selection widget and Changed the xtiger and xsl templates
Fixed some little mistakes
Fixed dimension
Spacing added