Merge pull request #3 from liyu1981/dev

essential conf files now has defaults
Merge pull request #4 from liyu1981/dev

remove the workflowMgr, make it just a tool class & unit test: asyncJob.js coverage boost
Merge pull request #5 from liyu1981/dev

fix bug: job always become 'timeout', event fail/success in time bound
Merge pull request #6 from liyu1981/dev

fix bug: silly bug $and => $or
Merge pull request #7 from liyu1981/dev

added state graph for asyncJob
Merge pull request #8 from liyu1981/dev

feature: xactJob
Merge pull request #9 from liyu1981/dev

move authCheck code into seperated file: lib/authCheck.js
Merge pull request #10 from liyu1981/dev

better default conf installation: through init function
Merge pull request #11 from liyu1981/dev

clean up the code: server.js, authCheck.js and secureAPI.js
Merge pull request #12 from liyu1981/dev

update cov.html after cleanup code.
Merge pull request #13 from liyu1981/dev

better example with web socket!
Merge pull request #14 from liyu1981/dev

command utils: rask gen & rask copy-static-sample
Merge pull request #15 from liyu1981/dev

fix: critical issue in authCheck.js (c is not defined)
Update README.md

Update the fast usage section.
Merge pull request #16 from liyu1981/dev

fix: critical issue of assets/main.js
Merge pull request #17 from liyu1981/dev

fix: authCheck no server defined bug
Merge pull request #18 from liyu1981/dev

fix: if there is no .dev files, turn back to normal file
Merge pull request #19 from liyu1981/dev

feature: server now can bind with bind_host and bind_sock
Merge pull request #20 from liyu1981/dev

feature: adhoc coverage test, this is cool!
Merge pull request #21 from liyu1981/dev

when given some commands not exist, print help info