Removing patch level from .rvmrc

Not necessary fix patch level in .rvmrc file.
Let use the current installed ruby patch level

Adriano Dadario
Vagas Tecnologia
Include in regex to capture URL with '-' in name

Some URL with names that contains the character '-' were not captured by
the regex.
Example name /simple-test(:format)

Adriano Dadario
Vagas Tecnologia
Merge current tim-vandecasteele/master
Removing unexpect END
Fix local test to make equal master forked
Including markdown format for params and headers descriptions

Separated in method that convert to simples description to markdown when
set to true
Specific call to get root Entity name.

For id and name values, include value specified in root value.
Also, change reason key to message key in error messages
Merge branch 'dario/master'