[fix bug 918447] Main-nav border radius
[fix bug 898540] Replace 'Add Group' with 'Add Skill'.
Merge pull request #646 from TheGallery/918447

[fix bug 918447] Main-nav border radius
[Bug 919622] Replaced text 'Has N skills' with list of skills
Merge pull request #649 from bharaththiruveedula/Listskills

[Bug 919622] Replaced text 'Has N skills' with list of skills
Merge pull request #647 from glogiotatidis/898540-2

[fix bug 898540] Replace 'Add Group' with 'Add Skill'.
[Fix Bug 922224] revert exif data fixing
[fix bug 922592] Improve main nav margins to 'stick' less to the top and add margin to hamburger menu icon
[fix bug 921243] Reset the image size after image clean.
Merge pull request #650 from mikedeboer/master

fix bug 922592] Improve main nav margins to 'stick' less to the top.
Add python markdown library.
[fix bug 905351] Allow markdown markup in Bio field.

Support for bold, italics, lists, links and paragraphs.
[Bug 922619] Sorted the list of external accounts
[Fix Bug 922220] Fix skills/groups layout on logged in home at smaller screens.
Merge pull request #651 from glogiotatidis/921243

[fix bug 921243] Reset the image size after image clean.
Merge pull request #652 from bharaththiruveedula/bug922619

[Bug 922619] Sorted the list of external accounts
Merge pull request #643 from glogiotatidis/905351

905351