Update repositories.json

Added Zurb Foundation Snippets
Update repositories.json
Added orgmode plugin
Added sublime_diagram_plugin ("Diagram") repo
Added JSON Reindent Plugin
Added jbrooksuk/InsertNums
Update repositories.json
Changing the name to be more specific to Zurb Foundation 4
Removed orgmode from package_name_map
fixed order
added angular-snippets
Updated sublime_diagram_plugin to point to packages.json
Renaming a package, again

There is a problem with packages containing dots in their name. At least in ST3.
See: https://github.com/michfield/sublime-strapdown-preview/issues/1

I assume you could sanitize package names, but it's easier for everybody just to rename my package, again :(

Thanks
Added Subtoise

https://github.com/recklesswaltz/Subtoise
removed dot from name

as mentioned in other pull request names with dots have problems in Sublime Text 3
Update Floobits plugin to new repository name.
add Calendar Week and Blindtext package
change typo for LaTeX-cwl
fix order
Changed name of EE-Add-On-Builder plugin
add EasyOpen