[add] Simple NTP client

git-svn-id: https://spf4j.googlecode.com/svn/trunk@594 d408096a-aa36-d13b-a661-48d75a76e993
[cleanup]

git-svn-id: https://spf4j.googlecode.com/svn/trunk@595 d408096a-aa36-d13b-a661-48d75a76e993
[add] small utility function to Pair.

git-svn-id: https://spf4j.googlecode.com/svn/trunk@596 d408096a-aa36-d13b-a661-48d75a76e993
[fix] improve generics

git-svn-id: https://spf4j.googlecode.com/svn/trunk@597 d408096a-aa36-d13b-a661-48d75a76e993
[add] javadocs.

git-svn-id: https://spf4j.googlecode.com/svn/trunk@598 d408096a-aa36-d13b-a661-48d75a76e993
[cleanup]

git-svn-id: https://spf4j.googlecode.com/svn/trunk@599 d408096a-aa36-d13b-a661-48d75a76e993
[cleanup]

git-svn-id: https://spf4j.googlecode.com/svn/trunk@600 d408096a-aa36-d13b-a661-48d75a76e993
[cleanup]

git-svn-id: https://spf4j.googlecode.com/svn/trunk@601 d408096a-aa36-d13b-a661-48d75a76e993
Merge branch 'master' of github.com:zolyfarkas/spf4j