Remove dialog seeding because it's not needed.

Total time across these specs dropped from 4.39s to 1.55s. WAT
Replace dialog seeding with factory in vmdbws_provisioning_spec.

Total time across these specs dropped from 19.49s to 11.22s. WAT
Replace dialog seeding with miq_dialog_provision factory.

Added root_password content to miq_dialog_provision factory to allow
testing encryption of specific fields.

Total time across these specs dropped from 6.1s to 3.47s. WAT
Bump rails for the record instantiation time backport

https://github.com/ManageIQ/rails/pull/6
https://github.com/ManageIQ/rails/pull/8
https://github.com/ManageIQ/manageiq/pull/821
Avoid creating unneeded hashes by using Hash#merge! instead of #merge.

The "row" hash created within each of these methods is modified and returned.
The intermediate hashes are unneeded since no one else can accidentally modify them.
Remove Old C-Language VixDiskLib Binding Code

The VixDiskLib C-Language Binding has been out of use for some months now.  The
binding is no longer built as part of the build process.  This PR will simply
remove the unused code from the tree.
We merge :colX keys so we can move the final merge to intialization
Remove unneeded hash initialization
Added VM to list of TAG_CLASSES.

Added VM to list of TAG_CLASSES  to show My Company Tags for VMs

https://bugzilla.redhat.com/show_bug.cgi?id=1150612
https://bugzilla.redhat.com/show_bug.cgi?id=1153336
Remove the commented out lines.
Rewritten chargeback view to HAML
Removed graphical summary screens

https://github.com/ManageIQ/manageiq/issues/817
Merge pull request #794 from skateman/view-chargeback-to-haml

Rewritten chargeback view to HAML
Ensured that dynatree cookies get deleted after a session reset.

The session reset that happens after a LDAP user switches groups, clears
out all the dynatree sandboxes. However the cookies are left intact
which cause an issue with the dynatrees, making them lose some
functionality. For e.g. the trees expand the nodes, but nothing
happens when the user clicks on them.

https://bugzilla.redhat.com/show_bug.cgi?id=1102250
https://bugzilla.redhat.com/show_bug.cgi?id=1086468
Merge pull request #841 from skateman/remove-graphical-summary-screens

Remove graphical summary screens
Fixed issue in Catalog Explorer
removed old graphical summary screen images and css
Charting: generalize themes selection.
Remove an extra hash.
yes no prompt with a default

It is like agree, but follows our naming conventions
and it allows for a default