adding stripe lib for interfacing with stripe api
add page title and meta description and keywords to base template
add html_obfuscate_string util and obfuscate_mailto template filter
add html_only.txt email template fragment
Merge pull request #100 from pkkup/master

add html_only.txt email template fragment
add test payment card info
add rollbar v1.1 capabilities
default to master branch
a lot of stripe goodies
add a comment
wrapper functions for getting pub/priv key
added util function to create token
default to stripe live mode, use boolean instead of string
set up infrastructure for handling stripe webhook events dynamically using a mapping of events to event handlers
added default constants for stripe_lib
fixed stripe events webhook and add test vs live mode behavior
use single quotes
Merge pull request #101 from pkkup/master

use single quotes
added get_user_by_id lookup helper and improved performance of get_users_by_id