[enh] linkable search url display
[fix] search url categories
[fix] pep8
[fix] error when xpath_results in extraxt_text is _ElementUnicodeResult instead of _ElementStringResult
Merge pull request #44 from potato/master

[fix] xpath_results in extract_text
[fix] proper src/href url handling
[enh] translation updates
[fix] translation
[enh] spanish translations
[enh] german translation updates
Merge remote-tracking branch 'asciimoo/master'