Automated merge with bundle:D:\code\viewer-experience+c:\users\richard\appdata\local\temp\thg.uw1uld\ssh__richard@hg.lindenlab.com_richard_viewer-experience_njk05b.hg

Reviewed by Richard.

unblock drag and drop tooltips

EXP-1083 FIX Position of Media control and volume are shifted left with addition of Mode selector in advanced mode

fixed search url

moved all parameters other than search query to base64 encoded llsd

STORM-632 ADDITIONAL_FIX Use non-greedy regexp match to enable multiple <nolink>...</nolink> clauses in a single textbox.

converted LL_WARNS to LL_WARNS_ONCE

EXP-1079 FIX User is not logged out immediately inworld when selecting to change modes and restart while logged in
used requestQuit instead of forceQuit