Make appendToName do the right thing

I.e. append a suffix *before* the version, rather than after.  So we
get "sqlite-interactive-3.8.0.2" instead of
"sqlite-3.8.0.2-interactive".  The latter is broken since nix-env just
sees it the suffix as part of the version, so "nix-env -u" will
happily upgrade "sqlite-3.8.0.2-interactive" to "sqlite-3.9".
firefoxWrapper: Fix the name
Remove comment
linux: Update to 3.13.6
grsecurity: Update stable and test patches

stable: 3.0-3.2.55-201403022154 -> 3.0-3.2.55-201403072107
test:   3.0-3.13.5-201403031445 -> 3.0-3.13.6-201403072241
wrapFirefox: Rename to wrapBrowser and split out Firefox-specific defaults

Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
midoriWrapper: Use wrapBrowser instead of wrapFirefox

Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
chromiumWrapper: Use wrapBrowser instead of wrapFirefox

Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
wrapBrowser: Add extraFlags parameter

Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
chromiumWrapper: Add support for pepper plugins

Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
chromium: Convert update.sh script to python and add support for Debian package info

Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
chromium: Add Debian package info to sources.nix

Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
chromium: Make the channel available as an attribute

Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
libpdf: Add new package

libpdf is a binary plugin distributed with Google Chrome that allows PDFs to be
opened inside the browser.

A big thanks to @PkmX for the original work which this is based off of.

Signed-off-by: PkmX <pkmx.tw@gmail.com>
Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>
pepperflash: Add new package

pepperflash is the binary Adobe Flash plugin distributed in Google Chrome.

A big thanks to @PkmX for the original work which this is based off of.

Signed-off-by: PkmX <pkmx.tw@gmail.com>
Signed-off-by: Ricardo M. Correia <rcorreia@wizy.org>