modifié:         Makefile
	modifié:         examples/weierstrass/weierstrass.ez
	modifié:         install.sh

Since CUDA API 4.1 cudaFuncGetAttributes doesn't support  string parameters, function pointer should be used instead.

Update installation file and add a new cmake build method. Type 'cmake .', then make and the installation process stay the same ( . install.sh {local})

new install script. ". install.sh" to make a global installation and ". install.sh local" to make a local installation. No need now to relaunch a term, the environment variable are already set and usable

Fix critical bug. The ip file name was set with a pointer of a stack memory adress. The result was undefined. This bug is present in all tpl file

Compilation now (more) platform independent, as it will compile out of the box with clang on OSX. You can change the compiler used with export=compiler_name before make