Renamed constants still preserving the old names
Documenting
fix
Changed to create unique java identifiers for parse methods.
Changed to changes in Jav class. Jav namespace is nót static anymore
Add printing of processing also to stderr. Some compiling environments doesn't show messages from Messager
Changed inner Reader from PushbackReader to Reader. Applications willing to use release() method should use PushbackReader when constructing InputReader
Removed unnecessary Pushback features
Split part of InputReader to Input