add config_plugins.json
Merge pull request #10 from horphoz/master

fix add/delete settings (missed in the last merge)
Merge pull request #12 from horphoz/master

fix save pages/templates (using subdirectories)
rewrite file_force_contents
remove trailing whitespace
fix issue with not being able to see the site when logged out + more

* Users::user_count() should return a number
* more strict if statements
* add comments
removed orig files
fix plugins not enabling
Merge remote-tracking branch 'upstream/master'