Title fix + PDF friendliness

[ghost]

Hi,

Your thesis template is still popular in the dept :-) I thought I'd port some minor tweaks upstream:

• Title line spacing is fixed
• In twoside, chapters now always open on right hand page
• A 'nogutter' option removes binding offsets, for PDF copies of the thesis
• PDF bookmarks are now generated

[sdstrowes]

Awesome, thanks!