ENYO-3061, ENYO-3259, ENYO-2960: switch from `express.bodyParser()` to `busboy` & fix some ENYO-2935 side-effects

1. https://enyojs.atlassian.net/browse/ENYO-3061
1. Tested on OSX/ChromeCanary & Node.js 0.10.20.
1. Tested on Win7/IE10 & Node.js 0.10.15.
1. Merged ENYO-3285 to avoid conflicts (working on the same files)

* ENYO-3061, ENYO-3311: jshint & indents (HEAD, origin/ENYO-3061, ENYO-3061)
* Merge branch 'master' of github.com:enyojs/ares-project into ENYO-3061
* ENYO-3061: indents, comments updates
* ENYO-3061, ENYO-2960: update waitPopup messages during PhoneGap Build
* ENYO-3061, ENYO-2514: stop blocking Ares while PhoneGap is building
* ENYO-3061, ENYO-2960: plumb ServiceRegistry event path
* ENYO-3061: dismiss _Building..._ popup after ZIP upload to PhoneGap Build (INTERMEDIATE CKIN)
* ENYO-3061: decrease fsLocal#propfind verbosity
* Merge remote-tracking branch 'origin/ENYO-3285' into ENYO-3061
* ENYO-3061, ENYO-2999: do not over-use setImmediate
* ENYO-3061: explicitly abort streaming on I/O errors
* ENYO-3061: trace error `returnFormData()` is not `receiveFormData`
* ENYO-3061: enforce `ServiceBase#returnFormData()` per-part API
* ENYO-3061: do not pause() node-0.10 ReadableStream's 
* ENYO-3061: do not build every input streams upfront, but upon need
* Merge branch 'master' of github.com:enyojs/ares-project into ENYO-3061
* ENYO-3061: bump busboy version from 0.0.4 to 0.0.5
* Merge branch 'master' of github.com:enyojs/ares-project into ENYO-3061
* ENYO-3061, cleanup
* ENYO-3061, ENYO-3259: mutualize form-data between bdPhoneGap & fsLocal
* ENYO-3061: Git-ignore `node_modules/busboy`
* ENYO-3061: cleanup, prefer `self` over `this` + nested `bind()`
* ENYO-3061: take into account the `Content-Transport-Encoding`
* ENYO-3061: cleanup redundant/outdated code/comments
* ENYO-3061: switch from `express.bodyParser()` to `busboy`
* ENYO-3061: break streaming on I/O errors
* ENYO-3061, ENYO-2999: do not try to catch Zalgo when not here
* ENYO-3061: fix broken `log.level` in `fs*`
* ENYO-3061: test file-system for operation on a binary file
* ENYO-3061: remove useless `.bind(this)`
* ENYO-3061: `fsLocal` now uses `ServiceBase#returnFormaData()`
* ENYO-3061: cleanup fsLocal now uses npmlog & innerits from svcBase.

Enyo-DCO-1.1-Signed-off-by: Francois-Xavier KOWALSKI <francois-xavier.kowalski@hp.com>