check regex match before use
Merge pull request #6 from aleno/patch-1

check regex match before use
v0.2.0

Fixed adversitment bug where #advertise was called
with invalid context.

Fixed dgram.Socket#bind call to work with node >=0.10.

In server example bind to 0.0.0.0 to see network traffic.

Added more trace logging.
Splitting function into smaller ones.
Logging improvements.
Refactoring, more logging.
Update README.md

Added installation section.