Add some generics to ERXGenericRecord.
Removed a useless generics that raise warnings with the default EOTemplate.
Changed 2 visibility to remove synthetic-access warning and a argument name hiding field warning.
Merge pull request #484 from spelletier/Add_generics_to_ERXGenericRecord

Add generics to ERXGenericRecord
add 'ERJars' to classPath

was missing
removed exported from classPath

not needed here
add UTF-8 migration SQLStatements from Input Stream

the input for UTF-8 was bad on not UTF-8 Servers
Merge pull request #487 from ishimoto/classPathfix

already tested few Months
Merge pull request #488 from ishimoto/utf8migration

add UTF-8 migration SQLStatements from Input Stream
Merge branch 'master' of https://github.com/projectwonder/wonder