Default value for meetings filter added and removed sortable headers because it's not working

git-svn-id: svn://svn/integra/redmine-plugins/meetings@11 afbcdb54-d0cd-47fc-bed8-5456031dd622
Initial commit

git-svn-id: svn://svn/integra/redmine-plugins/meetings@12 afbcdb54-d0cd-47fc-bed8-5456031dd622
Update README.md

Added description of plugin

git-svn-id: svn://svn/integra/redmine-plugins/meetings@13 afbcdb54-d0cd-47fc-bed8-5456031dd622
Turkish locale added

git-svn-id: svn://svn/integra/redmine-plugins/meetings@14 afbcdb54-d0cd-47fc-bed8-5456031dd622
Merge branch 'master' of github.com:integra-consultores/meetings

Conflicts:
	README.md

git-svn-id: svn://svn/integra/redmine-plugins/meetings@15 afbcdb54-d0cd-47fc-bed8-5456031dd622