Merge pull request #41 from vasiliosz/develop

Bump to v1.2.5
Merge branch 'master' of https://github.com/vasiliosz/devsite-ruhoh
Added DataTables optional rendering

in R:
kable(rnametrics$table, 'html', table.attr='id="datatable" class="table
table-striped table-condensed table-hover"', row.names=F)
Additional DataTables formatting and makefile fix

Makefile now adjusts kable command (if present) to allow proper PDF
rendering
Responsive images and fixed(?) markdown renderer
Limit to 4 latest figures. Removed "Action lists"
Added latest git info for top repo, if it exists
Move second git repo inline
Added TableTools to tables

Able to copy, get print view and save to CSV, XLS and PDF
Remove 'actions' completely
Styling of folder tree and data tables
Working on collapse panel issue
Result overview improvements
Added tab with date sorted results
Make git footer times relative with jquery
Relative time and updated captions for latest media
Makefile PDF fix
Media grid fix
Sticky footer
Footer fix on index page