Revert "Merge pull request #7 from steffen-kiess/fix-locale"

This reverts commit 0db9d6ea013792b010c598c2a9a3a9e39a2decd9, reversing
changes made to 06dcb1fc8922991919887e229fdd741bccde0dfa.

For discussion, see
  https://github.com/open-source-parsers/jsoncpp/pull/9
  https://github.com/open-source-parsers/jsoncpp/pull/3
fix numeric locale

In some locales (e.g. de_DE) floats have commas instead of
dots, but JSON requires dots.
See:
  https://github.com/open-source-parsers/jsoncpp/pull/9
  https://github.com/open-source-parsers/jsoncpp/pull/3
vim modelines
WinCE Compatibility Fix

Note: str.imbue and std::locale::classic() are not supported on WINCE