don't scan for .libPaths() changes while debugging
don't Step Into functions run by RStudio itself
protect additional vulnerable executions with DisableStepInto
don't restore browser command after debugging ends
bind to revealjs size on suffix
embed mathjax 2.3
use RDEBUG flag on global environment instead of R_BrowserLastCommand
save/restore debug flag on non-global environments
Merge pull request #163 from rstudio/bugfix/toplevel-stepinto

Fix runaway recursion resulting from Step Into
check for non-empty context stack before restoring debugging
fix clipboard copy in IE10+: cancel copy event when ACE copies manually
Merge pull request #165 from rstudio/bugfix/ie10-clipboard

Fix clipboard copy in IE10+
completion manager: ignore IME key sent by chrome on ubuntu
update year in copyright notices
sign contents of Mac OSX package recursively
produce a Snow Leopard build if a compatible SDK is present
detect osx 10.10 in isMavericks checks
never call Sys.which directly (do it via findProgram)
do manual PATH search on osx (to workaround yosemite PATH stripping)
call R through /bin/bash --login on OSX (to deal with Yosemite PATH removal)