Added Basic C++ lecture
Added details to sections. Completed arrays, data types
Added presentation for first pag open lecture
Made minor corrections and added demo question
Add slide for system pause
did minor changes in c++ lec: fixed typos, added group links
Added index page to access lectures, renamed some directories
Added year, and moved dates out of the link
Adds initial version of js lecture. TODO: Complete events, callbacks and form validation
Finishes js lecture
Merge branch 'master' into gh-pages