Moves conference show #action to #edit action
Dropdown shows now context
Removes admin from dropdown
Merge pull request #154 from ChrisBr/new_admin_rb

Moves conference show #action to #edit action
Merge pull request #155 from ChrisBr/dd_admin

Dropdown shows now context
Merge pull request #156 from ChrisBr/remove_admin_dd

Removes admin from dropdown
Shows dropdown on load if path correspondent to link
Merge pull request #161 from ChrisBr/bugfix_admin_menu

Shows dropdown on load if path correspondent to link
Redirects to admin/index after admin login