Added RunOnAddr to listen on custom host:port

Martini relied on global env variable to determine which host:port
address it would listen on. This is inconvenient for cases when more
than one instance is required. RunOnAddr has been added so that a
standard host:port string can be passed.
Merge pull request #295 from mohamedattahri/feature-run-on-addr

Added RunOnAddr to listen on custom host:port
"giz" to "gzip"
Merge pull request #298 from C18/master

"giz" to "gzip"
Adding vauth package to middleware list
Enable static serving mode support a defaul doc

Used for serving AngularJS apps configured for not using a URL fragment for
navigation.
Merge pull request #299 from rafecolton/add-vauth-middleware

Adding vauth package to middleware list
change [Language Translations] for chinese

the [Simplified Chinese] should be [简体中文]
Merge pull request #300 from williambao/patch-1

change [Language Translations] for chinese
Add french translation file & add link into readme
Merge pull request #301 from senayar/master

Add french translation file & add link into readme
Update README.md

Fixed Brazilian Portuguese locale name.
Merge pull request #302 from ricardodovalle/master

Update README.md (very small change)
update some middleware from origin README.md
Merge pull request #304 from eternnoir/master

update some middleware from origin README.md to zh_cn
Added a section to the readme about default doc mode
Merge pull request #303 from leeor/master

Enable static serving mode support a defaul doc
fix Windows path issue

index file does not serve properly on Windows
fix typo
Merge pull request #309 from averrin/patch-1

fix typo