Rename xbps-base-dirs to xbps-base-files.

Install some default configuation files by default, based on
Fedora and Archlinux.

--HG--
extra : convert_revision : 28a0ac3594338bbd761c8c68559d09d8e9aec54d

templates/xbps-base-files/files/dot_bash_profile

@@ -0,0 +1,13 @@
+# .bash_profile
+
+# Get the aliases and functions
+if [ -f ~/.bashrc ]; then
+	. ~/.bashrc
+fi
+
+# User specific environment and startup programs
+
+PATH=$PATH:$HOME/bin
+PS1="[\u@\h \W]$ "
+
+export PATH PS1