BUG: Fixed issue of DICOM browser not closed after loading a volume

Browser was not closed after loading a volume even if "Persistent" checkbox was unchecked.

Also added a settings (DICOM/BrowserPersistent) to remember the checkbox setting.

From: Andras Lasso <lasso@queensu.ca>

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23550 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Added SceneViews and Segment plugins to subject hierarchy

SceneViews is a role plugin for scene view nodes. Provides an icon and allows restoring scene views (request of Sonia)
Segment is a function plugin that adds a context sub-menu ("Segment this using...") to volumes. There is only one action under the sub-menu so far that takes the user to the Editor module, sets the volume as master and creates a labelmap as merge volume.

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23551 3bd1e089-480b-0410-8dfb-8563597acbee
COMP: Add support for building on windows using Qt 4.8.6 and OpenSSL 1.0.1h

For more details see inlined comment. Also copied below for convenience:

8<----8<----8<----8<----8<----8<----8<----8<----8<----
# Starting with Qt 4.8.6, we compiled [1] OpenSSL binaries specifically for each
# version of Microsoft Visual Studio. To understand the motivation, read below.
#
# As explained in [2][3], if a library meets these two conditions:
#   (a) exposes a pure C interface
#   (b) is linked against static version of the CRT
# the version of the compiler and runtime used to build the library
# shouldn't matter.
#
# That said, since OpenSSL is built as a shared library using the '/MD' [4]
# flag, it is not possible to use the same library with different runtime
# libraries.
#
# We found out that '/MD' was used by inspecting the the file 'ms/ntdll.mak'
# generated atfer configuring OpenSSL.
#
# If you find mistake in this explanation, do not hesitate to submit a patch
# to fix this text. Thanks.
#
# [1] Script used to compile OpenSSL: https://gist.github.com/jcfr/6030240
# [2] http://siomsystems.com/mixing-visual-studio-versions/
# [3] http://bytes.com/topic/net/answers/505515-compile-different-versions-visual-studio
# [4] http://msdn.microsoft.com/en-us/library/2kzt1wy3.aspx
8<----8<----8<----8<----8<----8<----8<----8<----8<----

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23552 3bd1e089-480b-0410-8dfb-8563597acbee
COMP: External_OpenSSL - Fix typo introduced in previous commit r23552

Use "OpenSSL_(URL|MD5)" instead of "OPENSSL_(URL|MD5)" variables.

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23553 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Update Slicer.crt based on Base/QtCore/Resources/Certs/README

Update summary:

$ ./make-ca.sh                                         &&
>  ./remove-expired-certs.sh certs                      &&
>  REVISION=$(grep CVS_ID certdata.txt | cut -f4 -d'$') &&
>  VERSION=$(echo $REVISION | cut -f2 -d" ")            &&
>  mv "BLFS-ca-bundle-${VERSION}.crt"  "Slicer.crt"     &&
>  unset REVISION VERSION
rm: cannot remove ‘certs/*’: No such file or directory
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certs/ce026bf8.pem expired on 20131024! Removing...

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23554 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: For sake of consistency, systematically load Slicer SSL certificates

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23555 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Exclude crt extension from git hook line lengths check

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23556 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Do not log when module UI is successfully displayed

Displaying that everything went well is not useful and add extra "noise"
to the regular Slicer output.

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23557 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Update CTK to remove extra debug statements related to ctkDICOMDatabase

Before this commit:

// -------
$ ./Slicer
Number of registered modules: 142
Register compression libraries
TagCacheDatabase not open

TagCacheDatabase verified!

Number of instantiated modules: 142
Number of loaded modules: 142
// -------

After:

// -------
$ ./Slicer
Number of registered modules: 142
Number of instantiated modules: 142
Number of loaded modules: 142
// -------


Summary of changes:

$ git shortlog 9e1c0258..62675d0 --no-merges
Jean-Christophe Fillion-Robin (2):
      Remove qDebug statement from registerCompressionLibraries()
      Do not display debug info when tagCacheExists method works as expected.

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23558 3bd1e089-480b-0410-8dfb-8563597acbee
COMP: Ensure designer plugin provided by Qt are also fixed up

In r23042, install rules have been modified to install designer plugin
provided by Qt but the corresponding pattern to select plugins candidate
for fixup has not been adapted. This commit takes care of it.

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23559 3bd1e089-480b-0410-8dfb-8563597acbee
Merge branch 'master' of git://github.com/Slicer/Slicer into slice-view-annotations
BUG: modified qsettings problem and added shadow to the ruler text