disable verbose logging for XServer, fixes #4333

The current options for the XServer produce a huge amount of log messages. The
server produces around 70-80 messages per minute. The most messages look like
this:

display-manager-start[1846]: GetModeLine - scrn: 0 clock: 75200
display-manager-start[1846]: GetModeLine - hdsp: 1366 hbeg: 1414 hend: 1478 httl: 1582
display-manager-start[1846]: vdsp: 768 vbeg: 772 vend: 779 vttl: 792 flags: 9

Since theses messages aren't very useful, I propose to remove the `-logverbose`
and `-verbose` options from the XServer arguments.
modules: Add mkSinkUndeclaredOptions.
attic: fix sha256
Update: Enlightenment: 0.19.1 -> 0.19.2
dunst: allow user configuration (fixes #5222)

This commit eliminates a patch which hard-coded an example configuration file as the program's default settings and prevented the program from reading a user's configuration file.
Merge pull request #5438 from henrytill/dunst

dunst: allow user configuration (fixes #5222)
Merge pull request #5429 from joachifm/fix-attic-checksum

attic: fix sha256
rustcMaster: Update from 0.13.0-pre-1673-g3a325c6 -> 0.13.0-pre-2600-g34d6800
grsecurity: Update stable and test patches

stable: 3.0-3.14.27-201412170659 -> 3.0-3.14.27-201412211908
test:   3.0-3.17.7-201412170700  -> 3.0-3.17.7-201412211910
Merge pull request #5346 from svenkeidel/disable-xserver-verbose-logging

disable verbose logging for XServer, fixes #4333
Merge pull request #5421 from nbp/mkSink

modules: Add mkSinkUndeclaredOptions.
nixos: Add -verbose to xserverArgs example
Add newrelic-sysmond
sip-4.16: update from 4.16.1 to 4.16.4
cargoSnapshot: Update from 2014-11-22 -> 2014-12-21
rustcMaster: Update from 0.13.0-pre-2600-g34d6800 -> 0.13.0-pre-2604-g2f3cff6

The previous version had a serious bug.
Add package 'trash-cli'.
gqrx: update 2.3.0 -> 2.3.2

[Bjørn: use 'gqrx:' commit message prefix]
Merge pull request #5442 from rycee/package/trash-cli

Add package 'trash-cli'.
Merge pull request #5426 from ts468/enlightenment

Update: Enlightenment 0.19.1 -> 0.19.2