Added BITS and BitsLiteral, needs testing.
Merge remote-tracking branch 'elision/master'
Eva - fixed the thread issues for Issue #81. Elision's thread now exits normally when you input :quit or change modes, without having to use Thread.stop().
Merge pull request #90 from Cazra/master

Fixed issue #81
Minor changes to Eva's loading screen mechanism for REPL input and saving/loading trees.
Merge remote-tracking branch 'remotes/kirk/master'
merged with kirk/master
merged with elision/elision
reverted some files back to elision/master, removed some bitsliteral stuff
reverted some files back to elision/master, removed some bitsliteral stuff
Merge branch 'master' of https://github.com/logan-m-lamb/elision
Merge pull request #92 from logan-m-lamb/master

Added Kirk's changes to UnbindableMatcher
Merge https://github.com/elision/elision
Eva - Added an interactive Elision rule creation feature that can be accessed from Elision>Create Rule from Node or with the keyboard shortcut Ctrl+R while in Elision mode. Elision - modified object Apply's tree building messages to better accomodate this feature.
Merge pull request #93 from Cazra/master

Interactive Elision rule creation
Formatted the RuleLibrary file.  Updated apropos to check the operator name, too.  Modified the pager to allow pressing q to stop the output; works on Linux and needs to be tested on Windows.
Merge pull request #94 from sprowell/master

Some cosmetic changes to text interaction.
Committing first working version (I think) version of memoization.  This includes the sg-cdb library and some formatting updates to RuleLibrary.  README was updated to include sg-cdb.
added toggleparser, buffered packrat parser
Changed how the cache stores things so that items already in normal form are stored in a separate cache.