added missing isNameRequired
updated the search criteria to use is_name_required
Added support for Timezone raw offset
remove archaic gem versions
Merge commit '0f6a588509f1fbc6e33bf3772ba4ac2e32a7260b'
Merge remote-tracking branch 'shadchnev/master'
added travis build
added get_element_child_altnerates to get hash of alternate names instead of string, added some tests, changed version, changed default server to api.geonames.org
added timezone to toponym
added initialize to postal_code_search_criteria
bugfix: duplicate definition of initialize
removed output of url
changed geonames server url
added token to request
increased buildnumber
added token to assign method
increased build number
remove unused awesome_print dependency
Fix the constant name for VERSION
Actually, just require version.rb

VERSION is used in the USER_AGENT constant, so why autoload it if we're just going to trigger the loading of it right away?