[add] completion queue support to retry executor

git-svn-id: https://spf4j.googlecode.com/svn/trunk@69 d408096a-aa36-d13b-a661-48d75a76e993
[cleanup] better method names

git-svn-id: https://spf4j.googlecode.com/svn/trunk@70 d408096a-aa36-d13b-a661-48d75a76e993
[cleanup]

git-svn-id: https://spf4j.googlecode.com/svn/trunk@71 d408096a-aa36-d13b-a661-48d75a76e993
[add] performance unit test to make sure we always outperform apache pool

git-svn-id: https://spf4j.googlecode.com/svn/trunk@72 d408096a-aa36-d13b-a661-48d75a76e993
[add] log exception when retrying

git-svn-id: https://spf4j.googlecode.com/svn/trunk@73 d408096a-aa36-d13b-a661-48d75a76e993
[fix] issue in pool dispose method.

git-svn-id: https://spf4j.googlecode.com/svn/trunk@74 d408096a-aa36-d13b-a661-48d75a76e993
Initial commit
Merge branch 'master' of https://github.com/zolyfarkas/spf4j