Merge pull request #12 from voiser/master

Added gps and location plugins
Update README.md
resolves #18
When text exceds 4096 chars, sends in multiple msgs
Allow non-text changes to plugins

Implemented by:

- disabling the check for msg.text == nil
- setting the match text to [msg.media.type]
Merge remote-tracking branch 'upstream/master' into nontext

* upstream/master:
  When text exceds 4096 chars, sends in multiple msgs
  resolves #18
  Update README.md
Merge pull request #19 from mrvdb/nontext

Allow non-text input to plugins
Common functions moved to utils.lua. Indentation ...
Stats are private by Chat
set Values arent "shared" any more. I hope nobody will miss that "feature"
moar style changes
Table key strings
Merge pull request #20 from javierhonduco/patch-2

moar style changes
Reload ALL the plugins!