first implementation of users area managed in a plugin!
- tabs seem to work
- there is some redundancy with the amahi-plugins.yml
- the generator needs to be updated to create a plugin initialization
  file using the Tab API to add the tab instead of the yaml file
- subtabs are not working yet, only a first draft implementation
Merged core-plugins and front-end-cleanup
Corrected setup url in _header.html.slim
Merge branch 'front-end-cleanup' of github.com:amahi/platform into front-end-cleanup-with-core-plugins
Merge branch 'master' of github.com:amahi/platform into front-end-cleanup-with-core-plugins
Corrected _tabs.html.slim partial to include subtabs from both the new api and old partials
Updating tests to new users path
update the default theme, add correct behavior to tabs and subtabs
 - the subtabs are in the process of being styled
 - the current mechanism should work for both horizontal and vertical tabs
 - the state of the tabs has been put in the application instead of a class variable, because otherwise the rails stack may obliterate the class variable in development
 - clean old setup routes, controlers and views
 - not done Shares tab yet (still using old way to display subtabs)
 - update users to not have multiple public_key ids in the forms
Fix for subtabs showing regardless if the parent tab is selected
Revert "Fix for subtabs showing regardless if the parent tab is selected"

This reverts commit 589eaba75c32a27b190521a42e1927a35c654a46.
re-do icons as some formats were busted!
Merge branch 'core-plugins' of github.com:amahi/platform into core-plugins
proper markup rendering of search pages
add class in the nav when there are subtabs present
navigation with subtabs and hovering
initialize new plugins with a tab and new subtabs
trim some fat, remove use of compass
tfr_demo thee updated to work with latest tab styling
Merge branch 'core-plugins' of github.com:amahi/platform into core-plugins
shrink down main app button a bit to match input