Minor bug fixes ahead of first release
Merge pull request #2 from JonForest/Content-Pages

Minor bug fixes ahead of first release
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.
Changes for James
Updates following code review
Merge pull request #3 from JonForest/Feedback

Feedback
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