Upgrade gems to fix problem with broken content
Upgrade gems to fix problem with broken content

The older versions of httparty and json made all downloaded files break
as the encoding was completely screwy when run on ruby 2.1.1 (and
possible others).

This patch also fixes #70 and #92.

kewaunited/shopify_theme,tyler-king/shopify_theme,Shopify/shopify_theme,jdlich/shopify_theme,micdijkstra/shopify_theme_tool,rickysalsberry/shopify_theme,jeffrafter/shopify_theme