some readme notes (keep the streak)
converted the basic examples from readme to testcases
fixed parsing of characterclasses
test for wond boundaries only if witespace is enabled
fixed ignorcase parsing
fixed whitespace tests
fixed several of the readme tests
fixed parsing of separator rules
test improvements
all copied readme test now succeed :)
Introduced code coverage. Use 'jake cover' to test. Currently about 80% coverage :). Stubbed some additional readme tests