Merge master into feature/stabilization
UI-3205: UI issues in Space List, People List, Member List
SOC-4335 | social-extension-config.jar in Platform distribution
SOC-4107 | UI issues in Member list. Resize height when size of list changed.
SOC-4041 | Bugs with My Activities filter when adding status into the Activity Composer of a connected user
SOC-4332 | Broken default activity of renamed space.
SOC-4335 | social-extension-config.jar in Platform distribution
Merge feature/stabilization to master
Merge master to feature/stabilization
SOC-4181 | User AS crashes after removing any space having a post.
PLF-5974: Cannot start PLF with MySQL in UTF-8 (Social)

Fix description:
- Add dialect to repository configuration
- Remove hard-coded dialect
SOC-4072: Missing attribute of Company in user's profile

Fix description: add attribute of Company in user's profile.
SOC-4186 | HTML encoding in activity with shared link when like it.
SOC-1337 | Unknown error due to missing resource key when edit field [Ms] in my profile
SOC-2014 Change users list filtering and sorting policy for both connections and people pages

Fix description: order people list result by last name, then by first name if last name is the same.
SOC-2014 Change users list filtering and sorting policy for both connections and people pages. UT Updating.
SOC-4318 | Hard-coded message of Space Access Pages.
SOC-3371 Incorrect number of likers on an activity

Fix description: in case current user doesn't like the activity, reduce total like number by 1 if number of likers is more than 2.
SOC-4228 The refresh button does not exist in Spaces activity stream

Fix description: move refresh button from UIUserActivitiesDisplay class to UIActivitiesLoader class.
SOC-4173 [Space-Add Application] Mouse Icon is not changed to Hand icon when moving over "Add" button

Fix description: change mouse icon to Hand when mouse over button of class "btn-primary" in CSS.