Add kubectl autocompletion.

.bash_profile

@@ -69,6 +69,11 @@ if [ -f $brew_prefix/etc/bash_completion ]; then
   . $brew_prefix/etc/bash_completion
 fi
 
+# Turn on kubectl autocomplete.
+if [ -x "$(command -v kubectl)" ]; then
+  source <(kubectl completion bash)
+fi
+
 # Use brew-installed PHP binaries.
 export PATH="$brew_prefix/opt/php70/bin:$PATH"
 
@@ -145,3 +150,5 @@ function blt() {
     return 1
   fi
 }
+export PATH="/usr/local/opt/php@7.1/bin:$PATH"
+export PATH="/usr/local/opt/php@7.1/sbin:$PATH"