#205 updated browscap; improved perfomance
#205 reverted to standart browscap version
#348 Check for content before replacing placeholder
#205 fixed browscap
#205 whitespace cleanup and the like
Merge pull request #358 from laterpay/bugfix/205_browscap_issue

Bugfix/205 browscap issue
Merge branch 'master' into feature/338_add_revenue_model_sis_to_global_default_price_and_category_default_prices