Remove seeding of UiTask and UiTaskSet.

Extracted from PR #264
Updated automate method parse_provider_category for host provisioning

Added check for miq_host_provision key
Updated to use defines for return values.

https://bugzilla.redhat.com/show_bug.cgi?id=1121287
Enable jqplot charts to be visible in IE8

https://bugzilla.redhat.com/show_bug.cgi?id=1058261
 Enable ziya charts to be visible in IE8

https://bugzilla.redhat.com/show_bug.cgi?id=1058261
Set APPLIANCE environment value.
Move the excludes file into an unless ENV['APPLIANCE'] block.

Remove loading of the excludes file.
Precompile assets prior to building tarball

https://bugzilla.redhat.com/show_bug.cgi?id=1121202
Move test gems into an unless ENV['APPLIANCE'] block.
Fixed the process_button method to render the page correctly

Rendering errors that occurred after the refresh/power button tasks were
addressed in the Storage area in the VM/Hosts associations

issue #243
Remove Support for VixDiskLib 5.1.0

VixDiskLib 5.1.0 has a known bug intermittently causing a
segfault during disk open operations when the vCenter Server
does not provide an SSL thumbprint for the target host.  The
error depends upon the memory content.  This segfault has been
encountered during testing so support for this version has
been removed.  Only this version has this flaw.

Add capability to easily add other unsupported versions along
with a concise reason to be printed to the log.
no longer reference rmagick
Merge pull request #296 from bmclaughlin/ie8-dashboard-widget-fix

Make Dashboard charts visible in IE8
Locate same named method, instances and classes across domains

    This feature allows the UI to display a list of overridden instances
    and methods from different domains. The functions return a list of
    classes, instances or methods ordered based on domain priority. The
    UI should be able to guide the end user to the highest priority
    classes, instances and methods
Merge pull request #310 from jerryk55/vddk_remove_5.1.0

Remove Support for VixDiskLib 5.1.0
Merge pull request #314 from kbrock/gemfile_rmagic_cleanup

no longer reference rmagick
Fixed the typo causing a Rbac issue in Hosts->Analyze & Check Compliance

Also applicable to #243
Updating REST API to v1.0
Get new method text from new miq_ae_method.default_method_text.

No longer using old default method text with started/ended logging.
Merge pull request #311 from tinaafitz/automate_new_method_text

Get new method text from new miq_ae_method.default_method_text.
Merge pull request #302 from mkanoor/homonymic_methods_classes

Retrieve same named method, instances and classes across domains