Fixed dependency issues in the Jamfile.
Added chat program to examples.
Reworked connection events to use Neev events. Refactor due..
Fixed client callback issue.
Renamed running_ to input_thread_running_
Moving of client message received lambda. Added some comments.
Changed style of ) followed by {
Fix bug described in #3.
Fix bug #1, due to the fact that Boost.Endian wasn't up-to-date.
Merge pull request #4 from Spoffy/example_only

Chat Example
One Jamfile per example.
Factorize build files for the examples.
Reindent using 2-spaces.
Using namespace alias for placeholders and use std::bind everywhere.
Coding style changes and put event outside neev spaces (they are not related to the library).
Use lambda instead of bind, it's semantically better and give the opportunity to the compiler to make better optimization.
Rename events and use more type alias to shorten the code.
Replace last bind by lambda and delete namespace ph alias.
Add license header for the chat example.
Fix include order.
Remove useless include and move chat_client constructor in the .cpp.