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