Bumped the release number to 1.6.2, Changelog additions.
shibboleth: Fix connection when the URL do not have a path

When the url do not have a path (for example: "http://example.com" as
opposed to "http://example.com/"),  its path is not a prefix of the
root path of the cookie (usually '/')

By adding the dav path, we make sure the URL has a path.

This made a bug when the owncloud url was just a domain name and did not
have a path
Fix issue#2004 -- mandir must be man1, not man
wizard: don't call initializePage

It is called automatically by QWizard and do not need to be called explicitly

But setVisibla(false) don't really have an effect there since show() is going
to be called on the page
Merge pull request #2013 from owncloud/fix-man-dir-16

Fix issue#2004 -- mandir must be man1, not man
Fixing spellingerror

GNU Public License -> GNU General Public License
Merge missing commits from 1.6.2-themefix  into 1.7

Conflicts:
	VERSION.cmake
Fix minor Python syntax errors

The installation fails because of these:

	TabError: inconsistent use of tabs and spaces in indentation
	SyntaxError: Missing parentheses in call to 'print'
Fix minor Python styling issues

* Do not use sapces inside parenthesis
* make indend PEP8
* empty lines should not contain whitespaces
Sparkle: Keep permissions from bundle
[tx-robot] updated from transifex
[tx-robot] updated from transifex
[tx-robot] updated from transifex
OS X: Create tbz in create_mac_pkg.sh

Sparkle needs this
Account Migrator: Switch to string comparison for URLs.

QUrl does not normalize trailing slashes, so there is no benefit
of using QUrl here.

(cherry picked from commit d770f9cc1a4c61ba1831e0c53bf021e30f9dd326)
Make Settings Window close on Ctrl+W

Fixes #2141

(cherry picked from commit 2ab19b23d7ca5c9cdd811d85caae69ecc839a625)
Return from Folder::slotPollTimerTimeout() if the account object is 0

Right now, we crash instead. This can happen if a folder is created
when an account object is not (anymore/yet) created.

Fixes #2142
OS X: Add sign_app.sh
OS X: Have the PKG installer also be signed
[tx-robot] updated from transifex