removed maximum lifetime config variable
added config variable for immediatly sending invitations upon request
Merge pull request #122 from smcgregor/long-lived-posts

removed maximum lifetime config variable
Merge pull request #123 from smcgregor/send-invitations-config-variable

added config variable for immediatly sending invitations upon request
updated privly-applications module
Merge pull request #1 from privly/master

Merging master into my branch
changes made to the Gemfile
Merge branch 'master' into jasmine_tests
Merge branch 'jasmine_tests' of https://github.com/dreamrulez07/privly-web into jasmine_tests