Some work around bindings. it may do not compile
Setting Get metadata method to return both an interface as well as an error to remove panic.
Adding MustGet method. Updating README.
Adds default config variable
Merge branch 'master' of https://github.com/ngerakines/gin into ngerakines-master

It adds MustGet() method in context.

Conflicts:
	examples/example_basic.go
README: gofmt the code examples
Merge branch 'master' of https://github.com/julienschmidt/gin into julienschmidt-master

Conflicts:
	README.md
New bindings for JSON, XML and form parsing and validation
Adds FORM bindings
Merge branch 'bindings' into develop
Using constant values for Content-Type
Fix XML Marshal to work with gin.H
Fixes context.String()
Context.Data() takes content-type
added error handling
ServeFiles should not be part of Gin core.

We have to create a middleware to handle static files
Using c.Data() to write 404 error
Adds task list
Adds task list (part2)
Adds cache pressure in logger