[Logger][Create][new function] The function create a extra info string.
[Logger][Create][function] The function create a header.
[Logger][Create][function] The function set flags of creating extra info string.
[Logger][Create][functions] The functions add each information into extra info string.
[Logger][Create][function&class&valuables] The function & class initialize extra info flag, pid &tid
[testLogger][Create][class] The class call protected functions of Logger.cc
[testLogger][Create][function] The function splits a string by using a delim.
[testLogger][Create][function] The function test createHeader()
[testLogger][Create][function] The function test createExtraInfoString()
[testLogger][Create][function] The function test addProcessId()
[testLogger][Create][function] The function test addThreadId()
[testLogger][Create][function][include lib] The function test addCurrentTime()
[testLogger][Create][functions] The functions are test case.
[testLogger][Create][function] The functions is pattern of test_createExtraInfo().
[testLogger][Create][function] The function translate string to long.
[Logger][testLogger][Fix]Fix the some places that ware pointed out in pull request
Merge pull request #755 from project-hatohol/issue-59-6

[issue-59] PID should be shown in MLPL's Logger messages.