Merge pull request #3 from sav/develop

Eolian + Ecxx
Remove useless ctype.h
CGen: split ch_parser per language

ch_parser removed
eo1_generator added
legacy_generator added
clean code (still have to stabilize API)
DB: move to stringshare hash
DB: add comment on variable
DB: return_type_get now returns void instead of NULL
Lexer: Fix when params are not followed by comments.
eo prefix special case
Splitter improved
Removing trailing whitespaces!!!
Splitter handle chars before v_arg
splitter fixed endlines removal and spacing
splitter.py: Added shebang interpreter directive.