Fix bug on calc_root_fract.c and mtclim_wrapper.c, mtclim now read daily solar radiation
Update readme.txt

Initial readme text for the full VIC git repository
Update readme.txt

fixed text wrapping
fix bug in radiation input
Adjustments to previous bugfixes: 1)root_calc; 2)radiation in MTCLIM when radiation is read from file
Merge pull request #3 from homefc/bugfix/homero

Fix bug on calc_root_fract.c and mtclim_wrapper.c, mtclim now read daily...
Converted readme.txt to markdown and updated text