Adding in table names to pluck to be safe
Made the errata rule use real dates instead of string

Also added date based validations so that the
start date is before the end.
Added code to deal with time zone issues
Added a space as requested in the PR
Fixed a bunch of unit tests
Added tests for the validator
Added more test cases
fixed an issue with seeds.rb when it wasn't assigning default values
Code to get cvd refresh working with filters
Removed some unnecessary comments
content view - ui - allow user to specify version info for pkg filter rule

This commit primarily contains changes to allow a user
to specify version information on a pkg filter rule as
defined in wireframes from UXD.

The user can specify version similar to:
1. all versions (default) - where any version of pkg may be applied
2. only version (aka version) - where only the specified version may
   be applied
3. newer than (aka min_version) - where any version newer than specified
   may be applied
4. older than (aka max_version) - where any version older than specified
   may be applied
filter rules - minor change from PR review
Asset Pipeline - Fixes for bad paths to some image and icon assets.
content views - a crosslinking from view to content search

This commit contains a small change that will add a link
on each view in the content view definition which will
redirect the user to content search, to show the user
all versions of the view across all environments.
content views - update crosslinking to use hash vs string
Merge pull request #1937 from parthaa/refresh

Added code to carry out the refresh operation in a Content View
Merge pull request #1936 from bbuckingham/fork-content-filters

content view - ui - allow user to specify version info for pkg filter rule
Merge pull request #1918 from bbuckingham/content_views-linking

content views - add cross-linking from view to content search
Comps - Adding missing compass-rails for RHEL.
Merge pull request #1938 from ehelms/comps-update

Comps - Adding missing compass-rails for RHEL.