More translations for Russian.
Merge remote-tracking branch 'upstream/master'
Two more strings, various fixes.
Merge pull request #439 from winterheart/master

More translations for Russian
Implementing gender-based messages for various states of soldier in battlescape.
Some languages have gender-specific morphemes for verbs in past simple.
For example, in Russian we have these different sentences:
  - Анна Иванова потеряла сознание ("Anna Ivanova has become
    unconscious", female name)
  - Павел Иванов потерял сознание ("Pavel Ivanov has become
    unconscious", male name)
This commit adds 4 more strings to translate:

STR_HAS_GONE_BERSERK_FEMALE
has gone Berserk
STR_HAS_PANICKED_FEMALE
has Panicked
STR_HAS_BECOME_UNCONSCIOUS_FEMALE
 has become unconscious
STR_HAS_DIED_FROM_A_FATAL_WOUND_FEMALE
 has died from a fatal wound
Polish.lng for #442
Merge pull request #2 from radius75/Polish.lng

Polish.lng
tweak Polish translation
Merge pull request #443 from radius75/Polish.lng_

tweak Polish translation
update changelog
stop overheating Xracer's laptop.
extend base facility textbox slightly for translators
de-extend base facility textbox slightly for OCD
small fix for path highlighting.

tanks can't strafe or run, so don't higlight as if they can.
also, higlight the complete walkable path.
Spanish (Latin American) translation implemented.
Merge pull request #442 from winterheart/master

Implementing gender-based messages for various states of soldier in battlescape.
Updated portuguese translation.
Yes I know you need space for your translated facility names but the arrow buttons also need space :P (added ugly hack to let arrow buttons overlap text under that special circumstance).
- Fixed mission defeat when all player units are mind controlled.
- Fixed delete failing on Unicode paths.
- Fixed up error messages.
Synchronized language files and refactored gender-specific stuff.
Updated Romanian.lng

updated Romanian translation