feat(deploy): update rsync deploy parameter

BREAKING CHANGE: now the original  are removed, all additional  parameters should be passed through  option, you can view  for more information about this change.

Gruntfile.coffee

@@ -306,11 +306,11 @@ module.exports = (grunt) ->
 
       # Direct rsync compiled static files to remote server
       amsf__deploy__rsync:
-        command: "rsync -avz -e 'ssh -p <%= config.deploy.rsync.port %>' --delete --progress <%= config.deploy.ignore_files %> <%= config.dist %>/ <%= config.deploy.rsync.user %>@<%= config.deploy.rsync.host %>:<%= config.deploy.rsync.dest %> > deploy-rsync.log"
+        command: "rsync -avz -e 'ssh -p <%= config.deploy.rsync.port %>' --delete --progress <%= config.deploy.rsync.params %> <%= config.dist %>/ <%= config.deploy.rsync.user %>@<%= config.deploy.rsync.host %>:<%= config.deploy.rsync.dest %> > deploy-rsync.log"
 
       # Copy compiled static files to local directory for further post-process
       amsf__deploy__sparanoid__copy_to_local:
-        command: "rsync -avz --delete --progress <%= config.deploy.ignore_files %> <%= jekyll.dist.options.dest %>/ <%= config.deploy.s3_website.dest %>/site/<%= config.base %> > deploy-s3_website.log"
+        command: "rsync -avz --delete --progress <%= config.deploy.rsync.params %> <%= jekyll.dist.options.dest %>/ <%= config.deploy.s3_website.dest %>/site/<%= config.base %> > deploy-s3_website.log"
 
       # Auto commit untracked files sync'ed from sync_local
       amsf__deploy__sparanoid__auto_commit:

_deploy.yml

@@ -2,14 +2,17 @@
 # Custom deployment variables
 #
 
-# Prevent them from being deleted on server (rsync --delete), these files and directories are available on the remote server but outside this git repo. I need to ignore them.
-ignore_files: --exclude=lab
 
 rsync:
   user: rsync
   port: 22
   host: caladbolg.sparanoid.com
   dest: /srv/www/sparanoid.com/public_html
+  # Extra rsync parameters
+  # I use `--exclude` here to prevent additional files from being deleted on
+  # the server (rsync --delete), these files and directories are available on
+  # the remote server but outside this git repo. So I need to ignore them.
+  params: --exclude=lab
 
 s3_website:
   dest: ~/Git/sparanoid.com-prod