Added bash_profile. Loads an .env file that can be used to supply environment variables that are not to be included here.

.bash_profile

@@ -0,0 +1,19 @@
+# .bash_profile
+
+# Get the aliases and functions
+if [ -f ~/.bashrc ]; then
+  . ~/.bashrc
+fi
+
+# User specific environment and startup programs
+PATH=$PATH:$HOME/.local/bin:$HOME/bin
+export PATH
+
+# Export environment variables found in ~/.env . This file should contain
+# environment variables that are either specific to a machine or can not be
+# included in the dotfiles repository for security or privacy reasons.
+if [ -f ~/.env ]; then
+  set -a
+  . ~/.env
+  set +a
+fi