changed colorPosnTable to color-posn-table, etc.
merged master into concurrent
changed solve-flow-graphic to display the final board, so other threads don't display an incomplete solution
allowed for an :ads? keyword to be passed in (assuming that case is recorded in the specs map).
Merge branch 'master' into concurrent
added specs for iPhone 4 (ads AND no ads); the gui only works with yes-ads; TBD: make a drop-down menu for that
Merge branch 'master' into concurrent