Add GitHub contributors doc

Fixes libattachsql/libattachsql#38
Add AM_SILENT_RULES
Examples and include fixes

* Add first example file
* Add first example doc
* Add start of compiling docs
* Fix library so that user applications compile in gcc, not just g++
Add more examples documentation
Fix bad version reference in docs
Merge pull request #45 from LinuxJedi/0.2_docs

0.2 docs
Merge branch 'master' of github.com:libattachsql/libattachsql into coverity_scan