fix language selection in google engine

See merge request e/cloud/my-spot!107

enable logos of search engines

See merge request e/cloud/my-spot!106

update libs

See merge request e/cloud/my-spot!105

Resolve "Digg engine not working"

Closes #82

See merge request e/cloud/my-spot!103

Update ina engine xpath values

Closes #79

See merge request e/cloud/my-spot!98

show Debug Info in error page

Closes #81

See merge request e/cloud/my-spot!101

update google engine from upstream

Closes #83

See merge request e/cloud/my-spot!100

Updating lib version which fix TooManyStreams error

Closes e/backlog#4172

See merge request e/cloud/my-spot!96

Fix preferences dissapearing

Closes #77

See merge request e/cloud/my-spot!97

Fix image proxy on etheme

See merge request e/cloud/my-spot!93

[enh] Improve ranking based on language (#3053)

See merge request e/cloud/my-spot!91

Improve search language accuracy

Closes e/backlog#4308

See merge request e/cloud/my-spot!90

Use user preferences on safesearch (bing images)

See merge request e/cloud/my-spot!88

Fix broken sugestions UI

Closes #66

See merge request e/cloud/my-spot!85

Preserve the user URL preferences for subsequent requests

See merge request e/cloud/my-spot!86

Fix for bing safesearch

Closes #73

See merge request e/cloud/my-spot!83

Fix google crash

See merge request e/cloud/my-spot!84

Removed safesearch debbug log

Closes e/backlog#4174

See merge request e/cloud/my-spot!82

Fix bing safe search

Closes #73

See merge request e/cloud/my-spot!79

Use docker pull in staging

See merge request e/cloud/my-spot!80