Add support for STRINGP function
Add support for SUBLIS function, including tests
sublis: take sanity check out of recursive function
Merge pull request #93 from abeaumont/master

Add SUBLIS support with tests (and STRINGP as a dependency)
TIME macro
Simple TRACE utility
Add an implementation status document
Merge pull request #95 from abeaumont/clhs

Add an implementation status document
SEQ_TODO to the first line
Merge branch 'master' of github.com:davazp/jscl