Working on some color ideas from @bpennock
More colors
merging master
Merge branch 'master' into lookandfeel
Merge branch 'master' of https://github.com/SCIInstitute/SCIRun into lookandfeel
Make modules transparent

AWESOME!
Transparent log button
Ports have alpha too
Merge branch 'master' into lookandfeel
Start on dataDir button
Merge branch 'master' into dataDir
 Enable pane
GUI can set data dir pref variable
Closes #571
Merge branch 'master' into lookandfeel
Order by moduleid for parallel order printing

solves multimap platform difference
Merge branch 'master' into dataDir
First step to GUI config: macro out stylesheet

Next: add command-line flag for runtime enabling.
Closes #578
Closes #617