Merge branch 'release-0.2'
Merge branch 'release-0.2.1'
Merge branch 'release-0.3'
add support for forcing a cache refresh
Merge branch 'force-cache-refresh' into develop
move 'exchange rate from cache' to parent class
remove all urllib refs
clean up and write doc strings
output current version as default when bumping with no args
move providers to api module
remove duplicate debug message
refactor api provider to new layout (finance.yahoo.com)
refactor api provider to new layout (rate-exchange.appspot.com)
refactor api provider to new layout (exchangerate-api.com)
refactor api provider to new layout (openexchangerates.org)
add makefile
add PKGBUILD file for arch linux
Merge branch 'packaging' into develop
Merge branch 'refactor-api-providers' into develop
uncomment 'git add' in bump-version script