RemoteClass alias missing from compiled Modules

It seems compiling a module strips it's dependencies of
the property alias. Which in turn is causing my module to not be able to
speak with our backend.

How I'm compiling:
with the only difference I'm using the -module-output flag when compiling the module and of course it's filename
```
MXMLJSC
+royalelib=c:\apache_royale_nightlies\3064\apache-royale-0.9.8-bin-js\royale-asjs\frameworks
--debug=true
--source-path+=src/main/royale
--targets=JSRoyale
--load-config+=tbt-defines.xml
--default-frame-rate=60
--default-background-color=#FFFFFF
--default-size
800
600
--keep-as3-metadata+=Bindable
--show-unused-type-selector-warnings=true
--verbose-stacktraces=false
--accessible=false
--strict=true
--benchmark=false
--static-link-runtime-shared-libraries=false
--use-network=true
--use-resource-bundle-metadata=true
--warnings=true
--optimize=false
+configname=flex
--
```

a small test case

*****main.mxml***** mx.core.Application
```
public function loadModule():void {
ml.url = "common/testModule"
ml.visible = true;
ml.includeInLayout = true;
}
```

```
public function test():void {
var obj :Object = window["common"]["testModule"]; //current WA because module will not instantiate
addChild(obj as IUIComponent);
```
**********

*****testModule.mxml***** mx.modules.Module
```
creationComplete="onCC()"

import testVO
private var tVO :testVO = new testVO;

public function onCC():void {
trace(tVO) //will not have alias. If you have private var testvo :testVO in main.mxml it will have alias
}
```
**********

*****testVO.as*****
```
package {
[RemoteClass(alias="com.some.path.as.testVO")]
[Bindable]
public class testVO {
public function testVO {
trace("testVO created");
}
}
}
```
**********

I noticed royale-compiler/compiler/src/main/java/org/apache/royale/compiler/internl/targets/RoyaleAppSWFTarget.java
is the only file that calls ***getRemoteClassAlias()***

Start in royale-compiler/compiler/src/main/java/org/apache/royale/compiler/internl/targets/RoyaleAppSWFTarget.java and trace how getRemoteClassAlias() is handled when compiling with -module-output. Reproduce the supplied main.mxml, testModule.mxml, and testVO.as case; done means the compiled module preserves the RemoteClass alias for its dependency and can instantiate the module as expected.

Written by the indexing model from the issue text.