Update project_html_css.md
Added Mazin Power's solution
Update project_js_jquery.md

Added Yeon Seo's solution
Update project_js_jquery.md
Update project_html_css.md
Update project_html_css.md
Merge pull request #205 from Cedricgc/patch-1

Update project_html_css.md
Merge pull request #209 from muzfuz/patch-2

Added Mazin Power's solution
merge
Merge pull request #212 from conchurofoghlu/master

add solution
merge2)
Merge branch 'master' of github.com:TheOdinProject/curriculum
Update project_building_blocks.md

Student solution added! Thank you!

Terry
Update project_html_css.md
Update project_building_blocks.md

Student Solution added for Ruby building blocks section - substrings.rb
added forms project
Update project to include Donald's Solution
Added Mark W's student solution
Merge pull request #217 from donaldali/patch-6

Update project to include Donald's Solution
merge