added page break block.
Updated widget json and some type's content.
Updated.
Updated.
Added action buttons at bottom of experience block.
added page container maximize and minimize.
Create gh-pages branch via GitHub
Merge branch 'master' into gh-pages

Conflicts:
	index.html
fixed merge.
Create README.md
Create README.md
Update README.md
Update README.md
Updated.
Merge branch 'master' into gh-pages

Conflicts:
	README.md
Fixed some issues.
Merge branch 'master' into gh-pages
Updated.
Merge branch 'master' into gh-pages
Create .travis.yml