1.00   2012-10-23
       - Initial release.

1.10   2012-10-29
       - Improved tokenization in l_to_tokens().
1.11   2012-11-02
       - Pluralized *_to_aksara() method names.
       - Removed redundant "push"es in to_deva() and to_latin().

1.20   2012-11-12
       - Refactored internal maps handling and simplified usage.
       - Moved IAST map, added maps for ITRANS, Harvard-Kyoto, ISO 15919.
       - Added option for case-sensitive maps (a != A).
       - Added missing Avagraha handling.
       - Reviewed documentation.