1.0.11

allow require to be specified without a value and thus be translated to a true

1.0.10

required was being set even though the attribute wasn't present

1.0.9

Remove options object since it made the uploadButton more advanced then it needed to be.
Add onUpload callbacks which fires when the upload starts
Add required attributes that adds ng-invalid ng-invalid-required when it's set.

Since the upload empties itself when done, you need set required="false" explicitly when you are done uploading to remove the required attribute on the file input
Better documentation and examples

1.0.8

Retain headers if there are any #15

1.0.7

Removed javascript styling of upload button that was causing width=0 height=0

1.0.6

uploadButton
one way databinding for accept and multiple and forceIFrame

1.0.5

uploadButton
Only upload if any files where selected
accept attribute (https://developer.mozilla.org/en-US/docs/Web/HTML/Element/Input#attr-accept) Also allows for an js array as input

1.0.4

empty input fix

1.0.3

bump test

1.0.2

Don't replace the clone when done uploading, since you usually want the input to be cleared.
Added onComplete that fires for both success and failure

1.0.1

Fixed #4 should allow setting url from options object

1.0.0

Fixed #2 the upload would send Content-Type: false

0.0.2

Don't depend on bootstrap in uploadButton lessfile

0.0.1 Concept version

FormData upload