Moves elgg_view_exists into ElggViewService
Moves elgg_(un)extend_view into ElggViewService
Tests (un)extending views
Merge pull request #468 from ewinslow/oo-view-service

Adds an OO view service
Fixes #4961 - Addc "last rule" tag to mod_rewrite rules in htaccess_dist
Prevent distortion of image
Prevent distortion of group icon
fixes: invalid link in admin footer
Fixes #3345: Adds getDisplayName to unify access to title/name fields.
Refs #3345: Adds some basic tests for entity type classes just to verify that things compile.
Fixes #2554 - Adds search support for sorting and order
Refs #3345: Adds corresponding setDisplayName implementations
Merge pull request #479 from Srokap/admin_footer_link_19

fixes: invalid link in admin footer
Merge pull request #476 from PerJensen/master

Prevent distortion of image
Merge pull request #467 from mrclay/19-installer

Fix installer & elgg_trigger_plugin_hook()
Merge pull request #481 from ewinslow/3345-display-name

Fixes #3345: Adds getDisplayName to unify access to title/name fields.
Update mod/bookmarks/languages/en.php

Amended overzealous use of the word "bookmark" in the bookmark bookmarklet bookmarks page. Bookmarks?
Update mod/thewire/languages/en.php

Changed "wire" to "the wire" in the activity stream.
added more generic words
use a _ to seperate words in language keys