Added solution for Tic-Tac-Toe
Add my solution to google homepage project
Update project to include Donald's Solutions
Change gem for Project 2: Using a Third Party API

The `flickr_fu` gem mentioned for Project 2 has not worked with the Flickr API at least since the [Flickr API went SSL-only](http://code.flickr.net/2014/04/30/flickr-api-going-ssl-only-on-june-27th-2014/).  I changed the project to suggest the gem I ended up using--`flickraw`.
Update project_apis.md
Added an additional AngularJS course
Added Raul Tecar's solution
Added Raul Tecar's solution
Added my projects to the list of student files

Created a A simple Ruby on Rails app to test flickr's api. It allows you to search for a user and see his latest photos.

PS. For some reason the gem used in the tutorial you have pointed out does not work so I had to find another gem
added solution with AI to Mastermind
Merge pull request #561 from imousterian/master

added a carousel project
Merge pull request #562 from ndpayne/patch-1

Add my solution to google homepage project
Merge pull request #563 from donaldali/patch-38

Update project to include Donald's Solutions
Merge pull request #564 from donaldali/patch-39

Change gem for Project 2: Using a Third Party API
Merge pull request #566 from muzfuz/patch-13

Added an additional AngularJS course
merge
merge
merge
merge
Update project_html_css.md

My solution.