switch rake rspec output to progress

do not load fuubar on travis

.travis.yml

@@ -1,11 +1,12 @@
 language: ruby
+bundler_args: --without extra
 rvm:
   - 1.9.3
 notifications:
   email:
     recipients:
       - rintze.zelle@gmail.com
-      - i@nukshuk.io
+      - sylvester@keil.or.at
       - karcher@u.northwestern.edu
       - charles.parnot@gmail.com
     on_success: change

Gemfile

@@ -2,6 +2,9 @@ source 'https://rubygems.org'
 
 gem 'rake'
 gem 'rspec'
-gem 'fuubar'
 gem 'nokogiri'
 gem 'csl', '~>1.0'
+
+group :extra do
+  gem 'fuubar'
+end

Rakefile

@@ -11,7 +11,7 @@ end
 require 'rspec/core'
 require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec) do |spec|
-  spec.rspec_opts = %w{ --require spec_helper.rb --format Fuubar --color }
+  spec.rspec_opts = %w{ --require spec_helper.rb --format progress --color }
 end
 
 task :default => [:spec]

spec/spec_helper.rb

@@ -20,7 +20,7 @@
 
 # These styles are ignored when checking for valid citation-formats
 CITATION_FORMAT_FILTER = %w{
-  all bibtex blank national-archives-of-australia
+  bibtex blank national-archives-of-australia
 }
 
 # These files are ignored when checking for extra files
@@ -77,14 +77,14 @@ def load_style(path)
 print "\nLoading dependent styles"
 
 Dependents = Hash[Dir[File.join(STYLE_ROOT, 'dependent', '*.csl')].each_with_index.map { |path, i|
-  print '.' if i % 100 == 0
+  print '.' if i % 120 == 0
   load_style(path)
 }]
 
 print "\nLoading independent styles"
 
 Independents = Hash[Dir[File.join(STYLE_ROOT, '*.csl')].each_with_index.map { |path, i|
-  print '.'  if i % 100 == 0
+  print '.'  if i % 120 == 0
   load_style(path)
 }]