Update README, eliminate mixed content, update website

.Rbuildignore

@@ -1,3 +1,4 @@
+^CRAN-RELEASE$
 ^.*\.Rproj$
 ^\.Rproj\.user$
 ^\.travis\.yml$

DESCRIPTION

@@ -11,7 +11,7 @@ Description: A suite of functions for conducting and interpreting analysis
   calculation of "simple slopes" and Johnson-Neyman intervals. These
   capabilities are implemented for generalized linear models in addition to the 
   standard linear regression context.
-URL: https://github.com/jacob-long/interactions
+URL: https://interactions.jacob-long.com
 BugReports: https://github.com/jacob-long/interactions/issues 
 License: MIT + file LICENSE
 Encoding: UTF-8

R/johnson_neyman.R

@@ -84,7 +84,7 @@
 #'  range given by the function. The output of this function will make it clear
 #'  either way.
 #'
-#'  One weakness of this method of probing interactions is that it is analagous
+#'  One weakness of this method of probing interactions is that it is analogous
 #'  to making multiple comparisons without any adjustment to the alpha level.
 #'  Esarey & Sumner (2017) proposed a method for addressing this, which is
 #'  implemented in the `interactionTest` package. This function implements that

README.Rmd

@@ -22,7 +22,7 @@ library(jtools)
 
 # interactions 
 
-[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version-ago/interactions)](https://cran.r-project.org/package=interactions) [![GitHub tag](https://img.shields.io/github/tag/jacob-long/interactions.svg?label=Github)](https://github.com/jacob-long/interactions) [![Total Downloads](https://cranlogs.r-pkg.org/badges/grand-total/interactions)](https://cran.r-project.org/package=interactions)
+[![CRAN_Status_Badge](https://www.r-pkg.org/badges/version-ago/interactions)](https://cran.r-project.org/package=interactions) [![GitHub tag](https://img.shields.io/github/tag/jacob-long/interactions.svg?label=Github)](https://github.com/jacob-long/interactions) [![Total Downloads](https://cranlogs.r-pkg.org/badges/grand-total/interactions)](https://cran.r-project.org/package=interactions)
  [![Build Status](https://travis-ci.org/jacob-long/interactions.svg?branch=master)](https://travis-ci.org/jacob-long/interactions) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/jacob-long/interactions?branch=master&svg=true)](https://ci.appveyor.com/project/jacob-long/interactions) [![codecov](https://codecov.io/gh/jacob-long/interactions/branch/master/graph/badge.svg)](https://codecov.io/gh/jacob-long/interactions) 
 <!-- [![Project Status: Active - The project has reached a stable, usable state and is being actively developed.](http://www.repostatus.org/badges/latest/active.svg)](http://www.repostatus.org/#active) [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat)](https://opensource.org/licenses/MIT) -->
 
@@ -61,7 +61,7 @@ source("https://install-github.me/jacob-long/interactions")
 
 Unless you have a really keen eye and good familiarity with both the 
 underlying mathematics and the scale of your variables, it can be very
-difficult to look at the ouput of regression model that includes an 
+difficult to look at the output of regression model that includes an 
 interaction and actually understand what the model is telling you.
 
 This package contains several means of aiding understanding and doing

README.md

@@ -3,7 +3,7 @@
 
 # interactions
 
-[![CRAN\_Status\_Badge](http://www.r-pkg.org/badges/version-ago/interactions)](https://cran.r-project.org/package=interactions)
+[![CRAN\_Status\_Badge](https://www.r-pkg.org/badges/version-ago/interactions)](https://cran.r-project.org/package=interactions)
 [![GitHub
 tag](https://img.shields.io/github/tag/jacob-long/interactions.svg?label=Github)](https://github.com/jacob-long/interactions)
 [![Total
@@ -42,14 +42,14 @@ yet be available as you read this. If that is the case, please install
 from Github.
 
 ``` r
-devtools::install_github("jacob-long/interactions")
+source("https://install-github.me/jacob-long/interactions")
 ```
 
 ## Usage
 
 Unless you have a really keen eye and good familiarity with both the
 underlying mathematics and the scale of your variables, it can be very
-difficult to look at the ouput of regression model that includes an
+difficult to look at the output of regression model that includes an
 interaction and actually understand what the model is telling you.
 
 This package contains several means of aiding understanding and doing