[install] ignore escapes in user configs

closes issue #45

README.md

@@ -53,7 +53,7 @@ by following the instructions below:
   for template_file ( ${ZDOTDIR:-${HOME}}/.zim/templates/* ); do
     user_file="${ZDOTDIR:-${HOME}}/.${template_file:t}"
     touch ${user_file}
-    ( print -n "$(<${template_file})\n$(<${user_file})" >! ${user_file} ) 2>/dev/null
+    ( print -rn "$(<${template_file})$(<${user_file})" >! ${user_file} ) 2>/dev/null
   done
   ```
 

templates/zimrc

@@ -1,3 +1,5 @@
+
+
 #################
 # CORE SETTINGS #
 #################

templates/zlogin

@@ -1,3 +1,5 @@
+
+
 #
 # startup file read in interactive login shells
 #

templates/zshrc

@@ -1,3 +1,5 @@
+
+
 #
 # User configuration sourced by interactive shells
 #