Finatra 1.5.3 (new Formula)

A scala web framework inspired by Sinatra
and powered by Twitter-Server.

http://finatra.info/

Closes #33587.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
node: make sure node can be found by npm.

In case the PATH isn't setup correctly by users.
finatra: add 1.5.3 bottle.
node: update 0.10.32 bottle.