Separates mixed expressions on neuron pages (issue 144), parses quotes and adds type names (issue 130), and updates brain logo image
Separates mixed expression on neuron pages (issue 144), parses quotes and adds cell type names (issue 130), and updates brain logo image on index.php
Fixes warnings due to diffs in php 5.4 and 5.3
Attempt to fix another php version diff warning
3rd attempt to fix warning
Remove extraneous print statement
4th attempt to fix warning

Corrects name of table in query from type to Type; better error checking
Adds quote manipulation to rest of site

(neuron pages + marker evidence pages)