* Show a yellowish note icon background for unapproved comments
* Removed `const` from the note keys to fix a build warning.
* Chaned `refreshBackgrounds()` to be run from each `layoutSubviews()` call.
Ensure we have a valid group before checking the comment status.
Removed an extra space.
Updates featured image selection logic, matching android.
Tweaks src string matching.
issues/1649-noResultsView-refresh-flicker

only remove noResultsView from superview when there are results to show, Fixes #1649
issues/2176-settings-about-size

set webView width via meta tag in webViewDidFinishLoad for instances when we are showing a webView in a popover
Fixes collapsed rows in activity log and support views on iOS7.
Using UITableViewAutomaticDimension on the activity log and support views on iOS7 results in collapsed rows - so we need to test for iOS8 (or higher) before using it.  Also changed row height from 50 back to 44 to match the rest of the application.  Lastly, removed using automatic dimension from the settings view controller since it recently added heightForRowAtIndexPath (if/when we start doing DynamicText across the app, we may want to update the settings view controller to allow for automatic dimensions.)
Merge pull request #2697 from wordpress-mobile/issue/2694-support-view-mangled-ios7

Fix collapsed rows in activity log and support views on iOS7
Merge pull request #2622 from wordpress-mobile/issues/2217-updates-featured-image-selection

Updates featured image selection logic, matching android.
Updating Podfile.lock
Removing deprecated classes
Renames WPContentViewBase to WPContentView
Bumping to version 4.6.
Fix warning in CommentService.m
Removing UITests from WordPress Internal Build Target
Remove UITests building from all schemes except UITests
Fixes crash. Removes tableview from storyboard.
Merge pull request #2703 from wordpress-mobile/issues/remove-tableview-ref-from-notifications-storyboard

Fixes crash. Removes tableview from storyboard.
Merge pull request #2701 from wordpress-mobile/issue/fix-archive-because-of-uitests

Removing UITests from WordPress Internal Build Target