Safe `this.offset` initialization code. 

Sometime the `this.element.css('padding-top') will return "", which ends up with a `this.offset` with `{x: NaN, y: NaN}`.  This patch adds a "safty check".  
add contributing
Merge pull request #253 from alexdong/patch-1

Safe `this.offset` initialization code.
js : minify v2.1.06
js : style tweaks to safe offset
typo right-to-left
remove submodule instructions

This will be superseded by bower
Add component.json for bower
It fixes the compatibility with jQuery 1.9

It seems that masonry does not work with jQuery 1.9 because $.event.handle returns undefined
Merge pull request #281 from GianlucaGuarini/patch-1

It fixes the compatibility with jQuery 1.9
js : use dispatchMethod for jQuery smartresize
update version in component.json; Fixes #287
js : use $.event.dispatch

.handle was making jQuery Migrate whiny

tick version
update component .json
Merge branch 'master' of https://github.com/desandro/masonry

Conflicts:
	jquery.masonry.min.js