Fix regex for reading gettext to be more lenient and remove extra logging

We don't distinguish between the types of comments and should allow space between
the field type and the value.

Also, the extra logging was accidentally left in and should be removed

lib/twine/formatters/gettext.rb

@@ -26,9 +26,9 @@ module Twine
       end
 
       def read_file(path, lang)
-        comment_regex = /#. "(.*)"$/
-        key_regex = /msgctxt "(.*)"$/
-        value_regex = /msgstr "(.*)"$/m
+        comment_regex = /#.? *"(.*)"$/
+        key_regex = /msgctxt *"(.*)"$/
+        value_regex = /msgstr *"(.*)"$/m
         File.open(path, 'r:UTF-8') do |f|
           while item = f.gets("\n\n")
             key = nil
@@ -49,7 +49,6 @@ module Twine
                 value = value_match[1].gsub('\\"', '"')
               end
             end
-            puts "found item: #{key}"
             if key and key.length > 0 and value and value.length > 0
               set_translation_for_key(key, lang, value)
               if comment and comment.length > 0