Initializers/fast_gettext: Added option to hide warnings for fuzzy messages

The option is also hidding obsolete translations
Fix counts in multi-dimensional charts

Whenever the second sort field changes, we need to change
its nonblank counterpart accordingly, otherwise we'd be
updating incorrect value in the 'counts' hash. That would
lead to incorrect charting numbers being returned by
the build_reporting_chart_dim2() method.

https://bugzilla.redhat.com/show_bug.cgi?id=1169351
Fix for paging url path

The paging url path should be constructed using action_url that is
passed by the controllers to the paging control.

https://bugzilla.redhat.com/show_bug.cgi?id=1171167
#1182
Replaced ajax calls from prototype to jquery.

- Replaced occurrences of Ajax.Request to $j.ajax
- Changed default type for ajax calls to be "POST", this was "GET" by default.
- Changed occurrences or "Parameters" on ajax calls to "data", jquery expects "data" to be present that it uses to convert to a querystring and send it upto the server.
- Changed miq_dhtmlxtoolbar.js to strip out "?" from the params that is the first character in the button.url_parms string, jquery expects data to be a key/value pair.

Issue #1150
just call the method rather than sending
Splits code in EmsCommon#update

Splits update method into several smaller methods according to button
used.
SCVMM - DB error VM with multiple VHDs on volume

Make sure the VM's storages hash does not contain duplicates.

https://bugzilla.redhat.com/show_bug.cgi?id=1173251
UI: prototype.js to JQuery style manipulation

This replaces prototype.js setStyle() with JQuery css()

Fixes #875
Merge pull request #1247 from tenderlove/rm_send

just call the method rather than sending
Merge pull request #1242 from bronaghs/scvmm_duplicate_volume_per_vm

SCVMM - DB error VM with multiple VHDs on volume
Enable usage of containers on Travis.

http://blog.travis-ci.com/2014-12-17-faster-builds-with-container-based-infrastructure/
Set default environment when registering to Satellite 6

https://bugzilla.redhat.com/show_bug.cgi?id=1164032
Use more descriptive assertions
Merge pull request #1252 from Fryguy/enable_dockerized_travis

Enable usage of containers on Travis.
Merge pull request #1243 from mzazrivec/remove_prototype_set_style

UI: prototype.js to JQuery style manipulation
Enable bundle caching on Travis.

http://blog.travis-ci.com/2014-12-17-faster-builds-with-container-based-infrastructure/
http://docs.travis-ci.com/user/caching/#Bundler
Merge pull request #1244 from brandondunne/pass_environment_to_linux_admin_for_subscription_management

Set default environment when registering to Satellite 6
Merge pull request #1254 from Fryguy/enable_bundle_cache_on_travis

Enable bundle caching on Travis.
add the original exception's backtrace when raising

just raising an exception with the string will lose the backtrace of the
original exception.  This patch adds the backtrace from the original
exception so we can tell where the real error originates.
Merge pull request #1231 from AparnaKarve/bz1171167_fix_path_in_paging_url

Fixed the paging url path in paging controls