fix commands to work with new user set
auto generate expandable list of the commands
New command: languages-update
No bootstraping required for plugin fetchinfo command.
Merge pull request #60 from nadavkav/languages-update

New command: languages-update
Functional tests fixes, minor fixes in moosh.php
conflicts
plugin-fetchinfo adjust to plugins without plugin_name

plugin-fetchinfo add option 'i|categoryid' to parse/fetch only from given catgory id

moosh.php fixed problems with setting default user for bootstrapLevel:BOOTSTRAP_NONE plugins
remove test stuff
report-concurrency fixes.

Error and data checking,
prepared data in sql for tests
adjusted tests
test for report-concurrency
Fix function.sh
Merge branch 'master' of https://github.com/tmuras/moosh