Merge pull request #202 from ianbarber/master

Fixing references to PHP devices
Fixed worker expiration conversion into seconds

Issue results in workers being set with extremely long expiration times
and thus not expiring properly.
Merge pull request #204 from cyphernet/master

Fixed worker expiration conversion into seconds
Update examples/Python/rrserver.py
Merge pull request #205 from dracule/patch-1

Update examples/Python/rrserver.py
Added Guide EPS diagrams and source text
Changes for DocBook version of Guide
Refactored internal structure to improve readability for Guide book
Fixing examples for the Guide

* Switched from LGPL to MIT/X11 licensing for those examples licensed under LGPL
* Formatting C examples for the Guide using .split / .skip comments
Formatting C examples for printed Guide
Updated contributors to include Martin Trojer
Refined split texts for book
Further refinement of examples for book
Added translation section and Chinese chapter1
added mdcliapi2, mdclient2 and mdp examples in Ruby (based on the Python examples)
typo in comment
Merge remote-tracking branch 'origin/master'

Conflicts:
	examples/Ruby/mdclient2.rb
multi-part sending refactured since it can be much easier
Merge remote-tracking branch 'origin/master'
implemented mdworker and mwrkapi in Ruby