-adds main about me texts to langugageservice.js
  -html embeds using service
-uses static main pages for each language
-adds technology stack to projects
-adds header nav css
-adds grouping to project technology stack
-adds keywords to each tech for filtering group
-adds skill listing to main
-adds description to each tech in list
-adds tech / skill lists format, css
-adds directive tech container for sectioning tech sets
include local copy of bower/npm installation for quick launch
-changes to using repos.id as unique key
-fixes project thumbnail modal layout issue
-adds images and corresponding texts for carousel
-adds images
-fixes project row layout issue
  -using groupBy filter
-adds transition animation/effects for projects loading
-adds handling to project image preview
  -no image is shown if image src specified is not an image or unavailable
-adds translation to skills section headers
-adds alerts to project page, indicating status
-skills section now uses partial html for each language