Updated glossary definition of "Slot" and capitalized occurences.
Merge pull request #1340 from pziegfeld/glossary_update05

Updated glossary definition of "Slot" and capitalized occurences.
Final (?) cleanup
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
fix gui slot figure so that resizing can be applied to all slot types if preferred
define gui preferences object in it's own file to facilitate default preferences
remove stray debug statements
bug fix for gui slot figure
lint, add context menu to gui slots pane
Z
Merge pull request #1341 from swryan/gui

gui
Docstrings
Merge branch 'dev' of github.com:OpenMDAO/OpenMDAO-Framework into bug
Test after merge-out.