Merge branch 'release-1.1' (early part)
Merge branch 'release-1.2' (early part)
Merge branch 'release-1.3' (early part)
Merge branch 'master' of git://github.com/agmip/agmip-common-functions.git into develop
Update the default PDATE rule for the case that there is no enough days in the weather data.
Merge pull request #25 from MengZhang/develop

Develop pull request from Meng