first hack at loop without seek. Needs work to get per-character overhead down
improved performance - still slower overall though
More tweaks - improved declaration of functions, now don't store more chars than we need
Fix issue handling object constructors (hopefully this will disappear with teh fix for bug #79)
remove tokenEnd, as tokenStart is good enough for reporting errors
finally we're faster than the old version
Merge branch 'loop_without_seek'
Refactor iterator names
Fix regression with functions at end of input line
tests just to check comments
potentially slightly faster comment handling
We now loop without a seek to position inside the string (much faster if loop is not near the start of a fn) (fix #53)
NOTE: previous branch merge did this
Faster string iteration which doesn't involve incrementing it->index
See also previous c0bc852ff0a3da7691e8ebc25f90cd5fcd136b38