fix symlink to not override rake's

Rakefile

@@ -5,7 +5,7 @@ desc "symlink all dot files and bin directory"
 task :default do
   files = Dir.glob('.*') - ['.git', '.gitmodules', '.', '..']
   files << 'bin'
-  symlink files
+  symlink_files files
 
   # non-pairing machines should not symlink the .gitconfig
   print "are you on an EdgeCase pairing machine? [yn] "
@@ -26,11 +26,11 @@ task :default do
   end
 
   # symlink the rails-bootstrap folder so the shell script can find it
-  replace_file(File.join(File.dirname(__FILE__), "rails-bootstrap"))
+  replace_file("rails-bootstrap")
 end
 
 
-def symlink(files)
+def symlink_files(files)
   files.each do |file|
     case
       when file_identical?(file) then skip_identical_file(file)