reenabled option of controlling allowed hosts in proxy
Proxy / if allowedHost is  then localhost was the only allowed host.
Add HTML5 UI to the list.
Widgets / Removed unused variable.
Widgets / Fix quick links menu.
Harvester / OGC WxS / Scale hint conversion error on harvesting (#1289).
Widgets / Add harvesting menu to user action menu.
Merge pull request #90 from Delawen/2.10.x

Fixes for HTML5UI and new style
Merge remote-tracking branch 'origin/2.10.x' into 2.10.x
Update doc.
Update version to 2.10.0-SNAPSHOT
#1291 Unify permissions setting when importing a metadata with UI and CSW-Transaction
Updated installer submodule in 2.10.x
#1288 Fix link code for thumbnails
Merge pull request #91 from Delawen/2.10.x

Final bug fixing for HTML5UI
Merge remote branch 'origin/2.10.x' into 2.10.x

Conflicts:
	installer
Merge pull request #92 from Delawen/2.10.x

Minor tweaks to HTML5UI
Merge pull request #93 from Delawen/2.10.x Improvements on Spanish Translation
Merge pull request #93 from Delawen/2.10.x Improvements on Spanish Translation
Related to #1276 for login.jsp page