Include OLST validated verbs SRL corpora
Fix XML schema inconsistencies
Add Kicktionary data
Rename Frame to FrameInstance for clarification
Clarify syntactic parse handling code in framenetallreader
Change reader.verbs to reader.frames_for_verb
Add contexte-texte when it was missing
Put VerbNet in a submodule

This allows to track improvements separately of SRL commits.
Add __repr__ to predicates
Improve three comments
Show missing lemmas, structure and roles in VerbNet
Fix an error in dicoenviro_en (SN -> Pro)
Store role mappings in XML files
Move dico xml functions to a specific module
Bump VerbNet version
Move dico files to subfolder by domain
Switch to dict for XML dico description
Fix get_all_text: empty element 'is None'
pep8 fixes
Use pickled files to separate train/dev/test

(And make sure to convert role from dico to verbnet, not the other way
around.)