angular.js/src/ng, branch v1.2.2

chore(style): fix missing indentation in httpBackend from a3172a2

2013-11-22T15:03:12+00:00

fix($httpBackend): only IE8 and below can't use `script.onload` for JSONP

2013-11-22T13:45:55+00:00

IE8, IE9 and IE10 can use `script.onreadystate` so up till now we have been using this
if the sniffer says we are on IE.
But IE11 now does not support `script.onreadystate` and only supports the more standard
`script.onload` and `script.onerror`.
IE9 and IE10 do support `script.onload` and `script.onerror`. So now we only test whether
we are on IE8 or earlier before using `script.onreadystate`.
See http://pieisgood.org/test/script-link-events/

jQuery just uses all these handlers at once and hopes for the best, but since IE9 and IE10
support both sets of handlers, this could cause the handlers to be run more than once.

jQuery also notes that there is a potential memory leak in IE unless we remove the handlers
from the script object once they are run.  So we are doing this too, now.

Closes #4523
Closes #4527
Closes #4922

fix($parse): allow for new lines in expr when promise unwrapping is on

2013-11-22T08:19:08+00:00

Previously, when unwrapping promises was set to `true`,
an error would occur if a parsed expression had a
new line in it.
This was because when generating the `evaledFnGetter` code,
a new line in an parsed expression would create a new line
in a JS string in that code, which is illegal. That is:
```js
pw("A+
B")
```

Closes #4718

fix($compile): secure form[action] & iframe[srcdoc]

2013-11-22T07:15:15+00:00

Require bindings to form[action] to be $sce.RESOURCE_URL and bindings to
iframe[srcdoc] to be $sce.HTML

Closes #4927
Closes #4933

fix(httpBackend): should not read response data when request is aborted

2013-11-22T07:09:46+00:00

When a request is aborted, it makes no sense to read the response headers or text.
Also in IE9, trying to read data (either response headers or text) from an aborted request
throws an Error c00c023f.

Fixes #4913
Closes #4940

fix(ngInclude): Don't throw when the ngInclude element contains content with directives.

2013-11-22T06:20:11+00:00

Related to #5069

fix($compile): ensure CSS classes are added and removed only when necessary

2013-11-22T01:47:44+00:00

When $compile interpolates a CSS class attribute expression it will
do so by comparing the CSS class value already present on the element.
This may lead to unexpected results when dealing with ngClass values being
added and removed therefore it is best that both compile and ngClass delegate
addClass/removeClass operations to the same block of code.

fix(ngController): fix issue with ngInclude on the same element

2013-11-21T17:52:34+00:00

This changes the priority of ngController to 500 so that it takes precedence
over ngInclude.

Closes #4431, #4521

feat(input): hold listener during text composition

2013-11-21T17:46:33+00:00

When composing text in CJKV, intermediate buffer for unfinished text should not
be updating the bound scope variables.

Closes #4684

refactor($sce): Use $sniffer instead of $document for feature detection.

2013-11-20T23:12:39+00:00

Also adds `$sniffer.msieDocumentMode` property.

Closes #4931
Closes #5045