Fix #49 — Configure both http and https connector pools.
@ametaireau review
Merge pull request #49 from mozilla-services/49-add-https-pool

Add a HTTPS connectors pool.
First step to setup i18n-abide and l10n for MSISDN-GATEWAY.
Add a makefile rule to generate .pot files
Add French translation.
Update gitignore.
Add compile-message rule.
Fix #5 — Add translation strings.