Option to disable inclusion of hostname in OAuth app name
When $TMPDIR is low on space PHP streams silently fail
Handle incomplete file write to cache
Very tiny but necessary edit

To delete `.git` repos of submodules, `rm -rf vendor/**/.git` doesn't work, but `rm -rf vendor/*/*/.git` does
update documentation to work for ZSH or Bash
Support for Abandoned in Packages

Added parsing for abandoned property into the CompletePackage Object.
Abandoned support in `show`

Executing `composer show` on an abandoned package displays the warnings for package status.
Abandoned packages support

Added warning to the installer process.
If any installed packages are flagged, the user will get a warning at the end
of the install/update process.
PR Review

- reverted comma removal
- made getReplacementPackage consistent
- removed abandoned flag if false
add ignore-platform-package-requirements for update/install commands.
minor fixes in DownloadManager.php

We should use "===" instead of "==" since it's better and faster in this case.
Add some examples for "composer" type repositories.

These can be used as examples or possibly for tests.
added $installer->isDryRun()
added $installer->isVerbose()
Update fixtures to include gar/nix (which is being replaced) and bar/baz (which has a branch-alias)
Added branch-alias for dev-master to ```--version|-V``` output when current
version is actually a revision (a non release/git tag).
Example:

Before:
```
$ composer --version
Composer version 73e9db5d9952d52a46ecbc20a269a8c5f9c5b011 2014-10-07 15:03:19
```

After:
```
$ composer --version
Composer version 1.0-dev (73e9db5d9952d52a46ecbc20a269a8c5f9c5b011) 2014-10-07 15:03:19
```

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Doc PR        | none
Merge pull request #3347 from webfactory/add-some-fixtures

Add some examples for "composer" type repositories.
Merge pull request #3348 from jakoch/patch-isdryRun

added $installer->isDryRun()
Merge pull request #3352 from phansys/composer_version

Added branch-alias to version output when no tags present
Merge remote-tracking branch 'alu/ignore-ext-require'

Conflicts:
	src/Composer/Installer.php