Updated mustache.js to 0.7.2
move code font to a shared selector
add support for product-specific strings
update live dev base url placeholder text
wording tweak
renaming previously proposed 'strings2.js' to 'strings-app.js'.  Also, fixing JSHint error -- unnecessary, trailing comma in 'strings-app.js'definition.
Merge remote-tracking branch 'origin/master' into bchin/product-specific-strings-support
round line-height up a pixel
update comment
Fix for issue 3723 - Tabbing on single-line character range should replace characters with tab
cleaner fix
Merge remote-tracking branch 'origin/master' into bchin/product-specific-strings-support
removing unnecessary non-root language definitions of 'strings-app.js'
updated strings-app.js index to reflect only 'root' location
fixed trailing comma build issue
Code cleanup.
Merge pull request #3750 from adobe/randy/issue-1996

Update live dev base url placeholder text
Merge pull request #3757 from adobe/randy/issue-3478

Refine fix for #3478
Merge pull request #3759 from jeffslofish/issue-3723

Fix for issue 3723
fix indentation