Version v0.3.6

0485057 fix(util.meta): param must be array (Jitendra Adhikari)
3f3fc5e test: fix meta test (Jitendra Adhikari)
bb27989 test: fix git test (Jitendra Adhikari)
ef48c80 chore(docs.tmpl): make collaspible. add throws. fix return/param (Jitendra Adhikari)
a8898a6 refactor(util.metadata): add throws, improve return/params (Jitendra Adhikari)
72bc7fa fix(twig.generator): fix call() fn (Jitendra Adhikari)
92230ae fix(initcmd): add missing path arg in projectExists() (Jitendra Adhikari)
a443885 docs: update autocomplete section (Jitendra Adhikari)
79029f9 Intialize Util Composer, Git and Metadata tests (peter279k)