Fix issue with case sensitive loading in ERXApplication for DB2PlugIn
small changes to ERXStylesheet

directly call session and remove unnecessary space in generated HTML
replace deprecated ERXStringUtilities.replaceStringByStringInString with org.apache.commons.lang.StringUtils.replace
Merge pull request #414 from tedpet/integration

replace deprecated ERXStringUtilities.replaceStringByStringInString with...
ERXNumberFormatter added handling for NaN and Infinity to prevent exceptions in super.format
Merge pull request #415 from sgaertner/number_formatter_nan_fix

ERXNumberFormatter added handling for NaN and Infinity