-Fixed a bug in page(.,.,.) method that cause Null values to be left aside in the where clause
-Added a method to get the path of a folder/owscontext
-Refactored the readme

Signed-off-by: Mario <mariojothy@gmail.com>
-Controllers now use #page method
-Added view for navigation between folders
-Changed the build to fit the version
-CSS for tables added
-Navigation between private and public workspace available
-Small corrections to UI
-Added secured class to manage authentication

Signed-off-by: Mario <mariojothy@gmail.com>