framework for easy creation of Enterprise Application Integration tasks

Changes for 1.6

• refactoring in EAI::File, fix access to line and other data in fieldCode and lineCode custom parsing hooks, added prodEnvironmentInSeparatePath for checkLogExist, fixed resetting retrievedFiles in getLocalFiles, changed logs_to_be_ignored_in_nonprod to regex, fixed curTime check and many other things in checkLogExist.