Merge pull request #14 from dschreij/master

Updated link to OS 0.27.2 for mac
Add Mac OS 0.27.2 32 bit link
Fix APS AM/PM mixup
Add APS2013 workshop slides
Remove APS notification and update publications
Update Android page
updated python-portable documentation
Merge pull request #15 from esdalmaijer/master

Updated Getting Started -> Portable Python
Various updates
Add pre-release notification
Make social box more prominent
Add create-apk template page
Move social box to top
Add French translation as in progress
Update translations page
Add Play4Science notification
Update publications
Add citation metadata
Update for 0.27.3
Add 0.27.3 release notes