Merge pull request #16 from sugarsweetrobotics/master

Self update version
Initial commit of bilingual document (only index and 1.1 are done) using sphinx-intl. Needs more translation, and nice script to automate the complicated doc generation process.
Merge pull request #18 from 130s/master

Initial commit of bilingual document (only index and 1.1 are done) using sphinx-intl.
(doc) Add 1.2 English. Changed URL of top page tutorial.
(doc) Add tutorial 1.3 English
(doc) add tutorial 1.4 English
(doc) add 1.5 tutorial English.
(doc) add tutorial 2.1 English. Long tough one..
(doc) Correct links b/w pages. Correct in top.html some links broken.
(doc) Add tutorial 2.2 English. Still improvements need but this basically fix #14
Move PortableGit to program folder.
(doc) Remove .html files no longer used.
(doc) Update relative path to let .html files find .js file (partial fix to #19)
(doc) This completes the fix to #19
Fix #13
Add missing files, un-updated path to fix demo 2.1, 2.2
Remove unnecessary files
(doc) Add index.htm at the top level.
Merge pull request #2 from tork-a/master

Master