tester: fix compilation with Erlang =< R13B03 (regression of r6813)

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6822 71766da9-9752-0410-ab17-bfafa751c56a
type_check_SUITE: fix gossip function excludes (regression of r6821)

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6823 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: improve performance of update_convergence_count/3

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6824 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: no need for a 3-line fun - simply repeat the steps

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6825 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: no need for lists:foldl/3 for two executions

it is much better to read when executed directly

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6826 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: more efficient merge_load_data/3

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6827 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: improve performance with skipped metrics

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6828 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: further (smaller) performance and readability improvements

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6829 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: fix get_load_info/1 not returning other load info than ?DEFAULT_MODULE

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6830 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: remove data_get/2 on lists

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6831 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: fix some type specs (reported by dialyzer)

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6832 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: minor refactoring

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6833 71766da9-9752-0410-ab17-bfafa751c56a
gossip_load: improve compare/2

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6834 71766da9-9752-0410-ab17-bfafa751c56a
type_check_SUITE: fix gossip function excludes (regression of r6828)

git-svn-id: https://scalaris.googlecode.com/svn/trunk@6835 71766da9-9752-0410-ab17-bfafa751c56a