Fix the name of Dota 2 Test inventory class
Add a CHANGELOG entry for logging
Make RCON termination conditional

Only non-empty RCON replies will be accompanied by a termination
request. This will prevent timeouts during `changelevel` and similar
commands.

See koraktor/steam-condenser#221
Update changelog for version 1.3.7
Version bump to 1.3.7
Merge branch '1.3-stable'
fixed wrong module call
Fix parsing error in SteamId.resolve_vanity_url
Fix other double parsing of Web API data
Fix broken SteamId tests
Require all in steam-condenser

This must be included, because now showing `uninitialized constant SteamCondenser::Servers` when requiring only `steam-condenser`.
Move requires to steam-condenser

Remove all.rb from steam-condenser
Add coverage/ to .gitignore
Merge branch 'jpalumickas-patch-1'
Update multi_json dependency to 1.8.0
Update rake dependency to 10.1.0
Update mocha dependency to 0.14.0
Require Ruby >= 1.9.2 in gemspec