Update year in license headers

[greiner]

Background

Currently, the license headers in all projects contain the line Copyright (C) 2006-2013 Eyeo GmbH.

What to change

This should be changed to Copyright (C) 2006-2014 Eyeo GmbH.

[trev]

Ah, thanks to the switch from MPLv2 to GPLv3 we have to do this every year again...

[trev]

From what I can tell, all repositories with GPLv3 headers have been updated. Only exception is the adblockplusopera repository, this one is only being kept around for historical reasons:

​https://hg.adblockplus.org/jshydra/rev/deae612c66cc
​https://hg.adblockplus.org/buildtools/rev/976b546d8ffc
​https://hg.adblockplus.org/adblockplus/rev/54a556959f91
​https://hg.adblockplus.org/adblockplusandroid/rev/485cbab3bcfd
​https://hg.adblockplus.org/adblockplustests/rev/a31ac2df545c
​https://hg.adblockplus.org/adblockpluschrome/rev/b1fb99213d7c
​https://hg.adblockplus.org/libadblockplus/rev/f1353543562f
​https://hg.adblockplus.org/adblockplusie/rev/e5e844630e52
​https://hg.adblockplus.org/infrastructure/rev/410cd50219f0
​https://hg.adblockplus.org/sitescripts/rev/74e0489c820c
​https://hg.adblockplus.org/urlfixer/rev/185a7184536b

The following script has been used, might be useful next year:

#!/usr/bin/python
# coding: utf-8

import sys, os

year = int(sys.argv[1])
fromStr = "Copyright (C) 2006-%i Eyeo GmbH" % (year - 1)
toStr = "Copyright (C) 2006-%i Eyeo GmbH" % (year)

def processDir(path):
  for name in os.listdir(path):
    if name.startswith("."):
      continue
    filepath = os.path.join(path, name)
    if os.path.isdir(filepath):
      if not os.path.exists(os.path.join(filepath, ".hg")):
        processDir(filepath)
    else:
      with open(filepath, "rb+") as file:
        data = file.read()
        if data.find(fromStr) >= 0:
          data = data.replace(fromStr, toStr)
          file.seek(0)
          file.truncate()
          file.write(data)

processDir(".")