Code clean up for reflowable scrollview
Set up demo scenarios
Minor edit to accumulatedSizeWithGutter
added comments to reflowable scrollview
added more content for each function. still needs styling
added comments to the constructor
added styling to the comments
Merge pull request #18 from gregorylull/comments

Added comments and params to constructor and functions with styling
Merge branch 'master' of https://github.com/famousWidgets/reflowable-scrollview

Conflicts:
	app/src/main.js
	app/src/views/reflowableScrollview.js
Add demonstration examples in main.js
Fix _gutter function to include gutterInfo as parameter.
Merge pull request #19 from fay-jai/master

Fix _gutter function to include gutterInfo as parameter.