Added parenthesis to support scripts with {$f-}

From the lape thread:
  "f, autoinvoke - Allow invocation of methods without explicit parenthesis"

ot: Olly, you broke my script bro!
Merge pull request #30 from masterbb/patch-1

Added parenthesis to support scripts with {$f-}
Added tBox.getMidPoint() to types.simba
Update tmp.simba

few extra procs/functions + some minor doc fixes
Update wrappers.simba

removed overloads for freebitmap/dtm because I added freeBitmaps/freeDTMs.
Merge pull request #31 from Olly-/patch-2

Update tmp.simba
Merge pull request #32 from Olly-/patch-3

Update wrappers.simba
Initial auto invoke off commit

Signed-off-by: Bart de Boer <bartdeboer92@hotmail.com>
Merge pull request #33 from euphemism/master

 Added tBox.getMidPoint() to types.simba
Merge pull request #34 from masterbb/fminus

Initial auto invoke off commit