Merge pull request #349 from jyotisingh/stages_controller_rail4_migration

Moved Stages controller, associated views and helpers to rails4
#130 moving user controller, specs and related view to admin folder
#130 fixed specs after moving user controller to admin folder
Merge pull request #351 from jyotisingh/stages_controller_rail4_migration

#130 - Reverting incorrect changes made to admin/server/index.html.erb
update user_controller path for removing non production code
Merge pull request #350 from pshivana/master

moving user functionality to admin module
ability to skip war packaging when not required, reduces build time.
Merge pull request #352 from srinivasupadhya/master

ability to skip war packaging when not required, reduces build time.
turn off protect_from_forgery for users#delete_all & backup#delete_all
Merge pull request #354 from srinivasupadhya/master

turn off protect_from_forgery for users#delete_all & backup#delete_all. These urls are not available in production Go servers, so it should be ok to turn of forgery protection.
acceptance fixes. comment removal code requires a newline before code.
Merge pull request #356 from srinivasupadhya/master

acceptance fixes. comment removal code requires a newline before code.
acceptance fixes: servlet_request => java.servlet_request (jruby rack change)
Merge pull request #358 from srinivasupadhya/master

acceptance fixes: servlet_request => java.servlet_request
acceptance fixes: run_stage_label is required
Merge pull request #359 from srinivasupadhya/master

acceptance fixes: run_stage_label is required
move material_search_html_spec.rb
fix material_search_html_spec.rb
move _pipeline_material_revisions_html_spec.rb
fix _pipeline_material_revisions_html_spec.rb