Fix for [GH-165] - createClient to properly assign parser_module
Add comma to package.json
Add failing test.

The test demonstrates failure for the following scenario. A single-subscription
client calls unsubscribe immediately followed by a subscribe. It will fail when
it tries to receive the next pmessage/message because the client will be in
false pub_sub_mode. Here is why it is false: First, the 2nd subscribe sets
pub_sub_mode to true during send_command. Next, the unsubscribe's
return_reply sets pub_sub_mode to false. The 2nd subscribe's return_reply does
not re-set pub_sub_mode back to true. So the result is a client with false
pub_sub_mode that fails upon receipt of the next message or pmessage.
Add fix for last test (re-establish pub_sub_mode = true)
Client commands from lua scripts
forgot the requires...
add a simple test of the lua commands
minor fix in lua commands
added lua commands section
added Mac OS ignores
info about NOSCRIPT error
more info check eval page
added my contribution
remove duplicate "take either"
Merge pull request #206 from bluesmoon/patch-1

remove duplicate "take either"
Fix package.json format

Signed-off-by: David Trejo <david.daniel.trejo@gmail.com>
git ignore node_modules

Signed-off-by: David Trejo <david.daniel.trejo@gmail.com>
readme: add a few missing contributors to the list
package.json: add a few missing contributors
readme: add more contributors