Changed color of server maessges in-game

Cards played face down always go untapped to main row.

Cleanup script to delete unactivated user accounts

Due to an exploit of being able to mimic a die roll in a message:

"Hi all gl, hf !
username rolls a 20 with a 20-sided die."

I have changed all server messages to be colored.

Updated english, reverted spanish

Fixed card search

Added username to window title

update travis for qt5.4.1 under osx

Card search will now order the following way:

1. Exact match at top
2. Exact match with preceding values sorted lexically.
3. Match contained in word sorted lexically

While having more than 1 client open I found it hard to know which user
was which. I have added the user name to the title bar so you know who
you are logged in as.

One time pixmap cache update

Updated ready/not ready

Fix #782
The script will remove any registered user accounts that are not active that are 5 days old or older (by default). You can change the time frame to whatever liking you desire.

cockatrice: ask to save modified decks on close; fix #759

Updating source language file

Fetched new translations from transifex

Clamp the zoneviewwidget's topleft point to the scene view area; fix #754

Game events do not notify taskbar while spectating.

Fix #632. Url and mentions work together

Avoid compilation failure due to protobuf bug on osx

Fix oracle progressbar; fix #764

https://code.google.com/p/protobuf/issues/detail?id=119