Email and search first iteration - neither finished.
Search - needs to have the by reference issue sorted, as it ends up not searching for multiple terms correctly.
Email - Email form not fully implemented or validated correctly.  Needs configuration pulled out such that it is easily modified in situ on server.
Merge remote-tracking branch 'origin/Development' into email

Conflicts:
	content.php
	index.php
- Email and search implemented
- Lots of code tidy and the odd CSS fix
- Home page implemented as 'content'
- Code review
Merge pull request #4 from JonForest/email

Email and Search