Add BS_OS and BS_ENV environment variables

bash/environment

@@ -44,6 +44,16 @@ _add-path ~/code/cli/bin
 _add-path ~/code/ci/phpunit-git-deploy/bin
 _add-path ~/.bin
 
+if [[ `uname` == 'Darwin' ]]; then
+    export BS_OS='osx'
+elif [[ `uname` == 'Linux' ]]; then
+    export BS_OS='linux'
+fi
+
+if [[ `hostname` == 'LTMBPBSANDIDGE.local' ]]; then
+    export BS_ENV='work'
+fi
+
 export EDITOR='vim'
 
 # python virtualenvwrapper