Tommy Guy's post on installation problems
Add two workshops in Leeds, UK

These are both currently restricted but to a wide
group of people (all environmental scientists funded
by NERC - a major UK research funder - who are paying).
Merge pull request #637 from andreww/LeedsWorkshops

Add two workshops in Leeds, UK
Adding workshop for NHS MSc programme
Updated bio for Aleksandra Pawlik
Merge pull request #638 from apawlik/add-nhs-man

Adding workshop for NHS MSc programme
Merge pull request #639 from apawlik/update-aleksandra-bio

Updated bio for Aleksandra Pawlik
Adding badges for more instructors
Merge branch 'master' into blog-num-wrongs-plus-plus
Fixing publication date
Merge pull request #634 from gvwilson/blog-num-wrongs-plus-plus

Tommy Guy's post on installation problems
Added Data Carpentry for Elixir UK
Add blog post on the novice R materials and discuss future plans.
Merge pull request #641 from jdblischak/novice-r-and-future-plans

Add blog post on the novice R materials and discuss future plans.
Revert "Add blog post on the novice R materials and discuss future plans."
Merge pull request #642 from swcarpentry/revert-641-novice-r-and-future-plans

Revert "Add blog post on the novice R materials and discuss future plans...
Merge pull request #640 from apawlik/add-datac-man

Added Data Carpentry for Elixir UK
Add blog post on the novice R materials and discuss future plans.
More instructor locations
First cut at a simplified lesson template