Fixed issue where ExistingInit could open the output file if the current file is from previous date period. This could lead to double open. Fixed CountDirection when value is 0. Previously value had to be > or < 0 but not 0. Now must either be positive or negative, 0 is positive.
Fixed issue where ExistingInit could open the output file if the current file is from previous date period. This could lead to double open. Fixed CountDirection when value is 0. Previously value had to be > or < 0 but not 0. Now must either be positive or negative, 0 is positive.


git-svn-id: 223c0ba935819ffdcafdc68147dc609b4e469b1e@312196 13f79535-47bb-0310-9956-ffa450edef68

harold4/log4net,amtkmrsmn/log4net,StevenJiang2015/log4net,StevenJiang2015/log4net,drunkirishcoder/monotouch-log4net,StevenJiang2015/log4net,modulexcite/log4net,Dagwaging/log4net,drunkirishcoder/monotouch-log4net,modulexcite/log4net,amtkmrsmn/log4net,amtkmrsmn/log4net,drunkirishcoder/monotouch-log4net,modulexcite/log4net,Dagwaging/log4net,harold4/log4net,harold4/log4net,drunkirishcoder/monotouch-log4net,Dagwaging/log4net