added badges.

Author: jacobwilliams

README.md

@@ -1,8 +1,12 @@
-bspline-fortran
+bspline-fortran [![GitHub release](https://img.shields.io/github/release/jacobwilliams/bspline-fortran.svg?style=plastic)](https://github.com/jacobwilliams/bspline-fortran/releases/latest)
 ============
 
 Multidimensional B-Spline Interpolation of Data on a Regular Grid
 
+Status
+------
+[![Build Status](https://img.shields.io/travis/jacobwilliams/bspline-fortran/master.svg?style=plastic)](https://travis-ci.org/jacobwilliams/bspline-fortran)
+
 Brief description
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