* Added country and safe search config options
* Updated handling of parser error in results test
* Improved handling of default country
* Added 1px empty gif fallback as a replacement for images that fail to load
* Putting '! ' at the beginning of the query now redirects to the first search result
Signed-off-by: Paul Rothrock <paul@movetoiceland.com>
* Moved get_first_url outside of filter class
Signed-off-by: Paul Rothrock <paul@movetoiceland.com>
For datetime spans in time-filtered search results, anything less than 7
characters or more than 15 can be guaranteed to not be properly
formatted dates (either "mm dd yyyy" or "xx days/months/weeks ago")
Was previously checking for non-inclusive max number of days (i.e.
filtering by past month would return a failed test if the result was
from exactly 31 days ago)
Ben Busby