Add back the globals variables OFFSPRING_SIZE, POP_SIZE to non CUDA templates
Merge branch 'devel' of ssh://git.code.sf.net/p/easea/code into devel
transition from alex and ayac to flex++ and yacc
(it may still need some improvement but it pass regression test for non cuda test)
fix some bug in the lexer
modified CMakeList.txt to use flex and bison instead
of alexyacc, and remove alexyacc code source
add the -i option to EaseaLex.l compilation
in CMakeLists.txt (-i means that the lexer won't be case sensitive)

Also modified the Makefile to compile EaseaLex.l and EaseaParse.y with
Flex and Yacc (and not alexyacc)
Remove -i option for flex
add script to test if the source generated by the
new version of easea (without alexyacc) is equivalent to the old one
Merge pull request #7 from Haerezis/master

Transition from AYACC/ALEX to Flex/Bison