Merge pull request #4 from oddevan/master

Add find/replace for RSS feed
Fix RSS tab cleanup
Fix typo, remove deprecated --headless arg from s3_website, read s3_website output so we always know whats going on there.
Read config from Hipstafile
Merge pull request #6 from jx2150/fix/master/fix_s3_website_error

Small s3_website fixes + tweak
Case-insensitive grep on config
Added sample Hipstafile and updated README instructions
Merge branch 'jx2150-feature/master/hipstadeploy_configuration_file'
Release v0.2.0: Hipstafile and several enhancements