Added markdown rendering to project dscription
Added get method

Defined the get method to pass projects collection to webdev
template.
Added dynamic project generation in recent work template
Updated styles for webdev sections
Implemented gallery js

Created a simple gallery js library
Updated recent work template

Updated recent work to generate gallery and project previews
dynamically, and initialise Portfolio javascript.
Updated styles for web dev portfolio changes
Merge branch 'feature/portfolio-gallery' into develop