ignore USR1 and USR2 in desktop mode
relocate globals include and specify required cmake version of 2.6
change INSTALL doc to reference server
update dependencies readme files
update dependencies readme
common cmake include for setting compiler
update windows dependencies docs
move data viewer to it's own module
Merge branch 'master' of github.com:rstudio/rstudio
move data import code into it's own source file
initial work on environment pane
add stubs for environment toolbar and server
subscribe to change detection event
add robject and model imports
add listEnvironment rpc method
eliminate unused warnings
add global display accessor
simple list for environment view
bind commands for environment presenter
inject commands into environment pane