Merge branch 'hotfix/63'

Close #63
[2.0.6] Created release announcement, added release
[2.0.6] compiled blog
Merge branch 'release/2.0.6'

Ready for 2.0.6
Merge branch 'release/2.0.6' into develop

2.0.6 release notes
Updated API doc link for 2.0

- uses symlink present on server
Merge branch 'hotfix/apidoc-version' into develop
Updated dependencies

- Use 2.0.* version of ZF2 (now updated to 2.0.6)
- Updated composer.phar
- ran composer update (got new ZF2, zend-version, and doctrine/common)
Merge branch 'feature/zf2-update' into develop