Spanish translations updates: new notifications strings
Touchups to scroll list building

Moved handling of mouse_wheel_opaque and menu_file to setScrollListParameters
Removed setToolTip block from LLScrollListCtrl::fromXML since setToolTip lives inside of LLView::initFromXML which is called by LLUICtrl::initFromXML which was already called at this point
Added support for building columns from xml with relative_width which is synonymous with relwidth
Fixed namelist columns not supporting dynamic_width in xml (dynamicwidth is only acceptable in older xmls)
Fix crash in LLDrawable::getSpatialBridge

Fixes https://code.google.com/p/singularity-viewer/issues/detail?id=972
Merge remote-tracking branch 'singu/master'
Apply fix for windows compile warning from internal
Always send version and channel to the login page
Satisfy Issue 904: Add option to close appearance floater with Esc

Setting AppearanceCloseOnEscape to true will turn this on.
Merge remote-tracking branch 'Liru/master'
Enable Parcel Ban and Access lists regardless of parcel rights.
Merge branch 'master' of https://github.com/DamianZhaoying/SingularityViewer
Feature Request: Add shortcut, Ctrl-Alt-Shift-C, for Avatar Rendering Cost
Merge branch 'master' of git://github.com/Lirusaito/SingularityViewer
Merge branch 'master' of git://github.com/AlericInglewood/SingularityViewer