create gl/LC_MESSAGES/messages.po

I had requested on transifex create and the join galician team, but I had no answer so I've forked it here and manually create this .po file from english source

primeira edición

Add pronunciaton of searx to README

[fix] Engine fixes

This solves a bug with Yahoo where some results don't specify
a protocol.

[mod] Refactor engine's search language handling

Add match_language function in utils to match any user given
language code with a list of engine's supported languages.

Also add language_aliases dict on each engine to translate
standard language codes into the custom codes used by the engine.

Add findx engine

Add languages supported by either all default general engines or 10 engines.

[fix] Change duckduckgo url to avoid error response

Fix Vim mode on Firefox

Change alpine version to permit ARM and amd64 deployment

[UI] fix custom-select in oscar

Firefox automatically opens a built-in quick search when user
starts typing without selected input and the Vim shortcuts
are not triggered

remove the option of sourcing manage.sh

Fix Microsoft Academic engine

Fix Bing videos engine

Update README.md

ohloh is now openhub

Preserve image aspect ratio in results

Noticed that images are often distorted in the results due to a hard minimum height.  This keeps the 4-per-row image results consistent in row height without distorting wider images.

added searx-ve to gitignore

[fix] Read utf-8 files (settings, languages, currency) with Python3.5