Newer Posts button fix

the {{if next}} at the start of pagination.hbs prevented the last page of blogs from showing a Newer Posts button
Merge pull request #26 from ThaWeatherman/master

Newer Posts button fix
Ghost 0.5 updated
Merge pull request #33 from Kikobeats/patch-1

Ghost 0.5 updated
Add error template
Add error style, increase font size of erro code.
Collapse panel for error pages
Add blog title to <title> tag.
Merge pull request #34 from dannyvankooten/master

Added error template, added blog title to title tag.
merge