Merge branch 'release/2.0.17.2' into develop

* release/2.0.17.2:
  version bump
Added "Most Popular Posts" feature to BlogLogger
Fix for double entries and date mismatches
version bump
Merge branch 'release/2.0.17.3'

* release/2.0.17.3:
  version bump
  Fix for double entries and date mismatches
  Added "Most Popular Posts" feature to BlogLogger
  version bump
  Fixes for flickrlogger tagging
  Changed .each to .each_line in Facebookifttt plugin to comply with ruby 1.9. .each is depreciated on Strings in 1.8.
Merge branch 'master' of github.com:ttscoff/Slogger

* 'master' of github.com:ttscoff/Slogger:
  Added in fix for those still on Ruby 1.8. I now detect the version of Ruby and use the appropriate method on the line.