parsing sort of working, starting on constraints
Add support for union & intersect to charsets. Lay groundwork for regex possibility generation
Get rid of enumerators, use "Next" pointer instead
zero or more parsing working
Simplify common patterns
Support for backreferences
Lots of work on regex crossword (unclassified)
Draw hex with a canvas element, as css wasn't going anywhere fast
Draw hex grid and clues in html
Much of the solve log viewer in place
Fix "go back" button, fix hex layout
Scale cell contents to fit with "quickfit" lib
Fix repetition modifier when inner match can be of varying length
Support later backreferences constraining earlier group matches
Escape clues in html, fix keypress javascript
Fix back-references: only the current group match should be considered by back-references
add todos to blog
Add the main puzzle and the solution
Merge remote-tracking branch 'github/master'
add basic readme