Add REDIS_PROVIDER to app.json
Update installation.md
Merge pull request #59 from markpundsack/master

Set REDIS_PROVIDER
Setting approprite file mode to avoid ascii_to_utf8 issue
Merge pull request #60 from HearstDigitalStudios/fixed_ASCII_to_UTF8_issue

Setting approprite file mode to avoid ascii_to_utf8 issue
move to the root readme, fixes #64