Sample doing what it's supposed to do
Merge pull request #6 from chambart/master

Fonctions affichées sous forme de sous graph
Merge branch 'master' of http://github.com/thomasblanc/ocaml-data-analysis
Taking Pierre's Graph output
Merge pull request #7 from chambart/master

Intricate looping test
Merge pull request #8 from chambart/master

-dtlambda also print function declarations
Print tlambda: completed cases (for,ccall,method)
Output tml and dot files as specified in argument
Fv escaping bug: safe_get -> unsafe_get handled twice
Getting a value from a bottom env is impossible
If using bad return id
Correcting ret_id usage
Sample now tests if good branch is found
Handling builtin exception
No line break in stack printing

Avoid problems when generating .dot
Configurable stack depth
Add an implicit constraint with TPgetfun
Some cleaning
Test primitives

Uncomment lines when fixed
Print unimplemented primitive