Use variable instead of hard-coded install_path
Depend on 0.4.x series of rubydns

After 0.5.0 the API for DNS queries changed in rubydns. 
See https://github.com/ioquatix/rubydns#migrating-from-rubydns-04x-to-05x
Bumped version for new gemspec
version pin on 0.4.x not 0.x ;)
add missing changlog entry for v0.2.5
Update to support RubyDNS 0.4.0
Using RubyDNS 0.5.x
Merge pull request #10 from fnordfish/rubydns-05

Update RubyDNS to 0.5.x
Mention correct RubyDNS version pin in changelog
Merge remote-tracking branch 'ciastek/mac-installer' into fnordfish/installer-path
whitespace cleanup
Remove "Alpha" reference

I think this is used by enough people
Add some notes about platform support
Correct link to PLATFORM_SUPPORT.md
Fix layout issues
Wording change
Update PLATFORM_SUPPORT.md
Merge pull request #11 from BerlinVagrant/installer-path

Installer path