vim 7.4.052
download_strategy: rename @spec to @ref_type
download_strategy: style nits
SubversionDownloadStrategy: stop mutating revisions hash
Extract a new superclass for VCS-based download strategies
VCSDownloadStrategy: destructure spec hash more efficiently
Move checkout_name from AbstractDownloadStrategy to VCSDownloadStrategy
rpm: don't muck with internals in RpmDownloadStrategy
vcodex: fix download strategy
vmalloc: fix download strategy
S3DownloadStrategy: use temporary_path accessor