use file reader for the config template file upload.

fixed dropdown location for action button and bookmark.

fixes #1165 add inherited params display and override option to the host form.

Signed-off-by: Ohad Levy <ohadlevy@gmail.com>

fixes #1726 ie support for edit template (with a simple text-box).

make sure that info messages are not shown when filtering is enabled refs #1634

fixes #1712 When Ec2 provisioning, resolve button shouldn't show pxe nor provisioning template.

added commit comment, history and preview to the template editor.

fixes #1700 audit page performance improved

• Added auditabale name and associated name columns.
• Added username to audit table

fixes #1649 Puppet class and environment import works only on the first smart-proxy

fixes #1697 - hostgroup class listing showed all classes regardless of environment