Fix issue with <babel5

The fix in 0.1.8 caused an issue due to the use of import with babel <5 (#29). Using babel-plugin-add-module-exports plugin to export the default for CommonJS fixes this issue.

Workaround for babel6 exporting module under "default" for CommonJS

#28

Fix an issue with the previous patch

0.1.7

Change onComponentMouseTouchDown operator back to &&

Fix inability to select new crop in some browser versions

0.1.6

Bump for #27

Only use props when creating crop state object

Fixes #24

Add pre-commit build hook & build the project

Build was missed in the last 2 patch versions, I've added a pre-commit hook to stop this happening until a CI is in place (someday..)

Max-width 100% and extra param for onImageLoaded

It was non-obvious that .ReactCrop--image-copy also needed max-width set as seen in #21. Also by providing the image DOM element to onImageLoaded the user could use the image dimensions to decide on an optimum crop (e.g. depending on landscape vs portrait)

Firefox compatibility update

• Make crop darkened background work on Firefox (FF doesn't support clip-path: inset)
• Use object-assign package and declare it as a peerDependency