import extended slices performances
Update TODO list
Enable definition of function with the same name than an intrinsic
Fix len for tuple

* std::tuple doesn't have ::iterator type attributs
Fix zip if all operator doesn't have the same size
In operator for sliced_string in string
Improve string interface

* split, startswith and endswith
Add file type information
Fix imap != operator
pythran should be usable from dev folder

* workflow will be really slower if we need to reinstall everything before each little test. Pythran should have +x right
* Exception have to be exported if we want to catch it
Change array to ltuple to support conversion constructor

* for : a = ((1,2),(2.5,3.5))