Added badges and altered travis.yml

Author: waternumbers

.travis.yml

@@ -9,7 +9,7 @@ os:
   - linux
   - osx
 after_success:
-  - Rscript -e 'covr::codecov()'
+  - Rscript -e 'covr::coveralls()'
   - Rscript -e 'pkgdown::build_site()'
 deploy:
   provider: pages

README.md

@@ -1,15 +1,28 @@
 # The Fast Kalman Filer Toolbox
 
+<!-- badges: start -->
+[![Travis build status](https://travis-ci.org/waternumbers/FKF.svg?branch=master)](https://travis-ci.org/waternumbers/FKF)
+[![Coveralls test coverage](https://coveralls.io/repos/github/waternumbers/FKF/badge.svg)](https://coveralls.io/r/waternumbers/FKF?branch=master)
+[![AppVeyor build status](https://ci.appveyor.com/api/projects/status/github/waternumbers/FKF?branch=master&svg=true)](https://ci.appveyor.com/project/waternumbers/FKF)
+<!-- badges: end -->
+
 The Fast Kalman Fileter Toolbox for R allows the implimentation of
 multivariate time series filtering with external time varying inputs using the
 linear Kalman fileter in R.
 
-This repository contains the existing and developmental source code for the
-package starting with version 0.1.5.
+The canonical link to the package on CRAN which includes examples and
+documentation is [https://CRAN.R-project.org/package=FKF](https://CRAN.R-project.org/package=FKF).
+
+Development can be tracked via the [github repository](https://github.com/waternumbers/FKF) 
+which contains source code for the package starting with version 0.1.5.
 
-The canonical lin to the package on CRAN whcih includes examples and
-documentation is https://CRAN.R-project.org/package=FKF
+The latest developmental release canbe installed with 
 
+```
+devtools::install_github("waternumbers/FKF")
+```
 
+Prebuild packages (usually including the latest
+version) are available from the waternumbers drat repository [here](https://waternumbers.github.io/drat).