- version 0.6.3, 2013-04-30 -- first release installable using pip
 * fix parseModisMulti class to work with different range of times
 * update setup.py to be compliant with Pipy
 * update README
- version 0.6.4, 2013-05-06 -- update scripts
 * move option required for optparse from script to optparse_required library
 * update INSTALL 
