added register,view,comment,write
completed validation,login validate,register
finished exercises
updated for codereview
removed unnecessary files
converted tabs to spaces
fixed indentations
added phpdocs
fixed indents,names
removed unused files
removed additional features not required for exercise
modified pagination,some cleanup
removed js/css/image/etc
added webroot to gitignore
changed if statements
applied changes from PR
removed unused files
change query to insert
Merge pull request #1 from jcoconut/dev_1.0

Diet Cake Board exercise