Fixes #248 - Generalise tab management and search facility

The search facility is now available from all controllers.
The search bar is only displayed if there is a partial
<controller_name>/_search_line.html.erb available.This partial also
describes and implements the possible search parameters for this controller...

Fixes #179 - allow mass assignment of parameters and host groups.
Greatly inspired by Ashay Humane <ashay.humane@gmail.com> at 5c2e395c

Fixes #183 - Adds searchbar facility to hosts

Qualified the fact_selected partial
Added a reset button
Added popup help
Beautification and grooming

added titles to hosts show page actions

fixes #222 - add search and sort functionality to dashboard host lists

fixes #200 - Remove activescaffold from the puppet groups page

added google_visualr and converted dashboard and hosts graphs

fixes #208 - use nested_attributes for lookup parameters

fixes #199 - adds a search functionality to puppetclass page

fixes #207 - remove activescaffold from Parameters settings

fixes #141 - add support to extlookup kind of queries through foreman
usage:
wget -q -O - "http://foreman/lookup?key=ntpserver&order[]=my.domain&order[]=common"
if you want it in YAML, just add:
wget -q -O - "http://foreman/lookup?key=ntpserver&order[]=my.domain&order[]=common&format=yml"

fixes #151 - add show host page
Added a nested link to hosts to lots of controllers

added basic pagination

fixes - #136 - Foreman missing image for Darwin (Mac OS X) hosts

fixes #80, fixes #106 and fixes #128

fixes #108 - Move "Total" line to bottom of list and emphasize it

updated to latest version of AS

Firefox still looks for the file in its orginal place, so removing redundent lines and reverting the layout

deleted unused file

moved to images dir

added links to redmine

added some status icons, and a bit of DRY

added images for flash messages

added a nice favicon

updated active scaffold

removed default route, added pkelly email address

added default stylesheet

basic activescaffold is now working

added active_scaffold as a git submodule

empty rails project