Extension in config.xml if type=string with format=image

In case of a project logo a preview is shown in the "wizard mode". In "expert mode" only the name is shown.
In this patch the config.xml the type=string possibilities are extended with format=image (config.xml, configgen.py, config.h).
The doxywizard has been extended so that in "expert mode" this type is supported and that a preview is given (expert.cpp, inputstring.cpp and inputstring.h), furthermore in wizard.cpp a minimum label size has been defined to prevent jumping of the items in case of switching between a message text and an icon.
config.l: dependency checks for booleans

Disable the boolean option that has its dependency disabled.
This fixes the case where GENERATE_TREE_VIEW is set to TRUE
even when its dependency GENERATE_HTML is FALSE.

Signed-off-by: Adrian Negreanu <adrian.m.negreanu@intel.com>
Reverted #132 after submitter reported that it did not work
Update doctokenizer.l

Removed ':' from the end of the section title for an RCS tag - it was inconsistent with sections created using other commands.
Update doctokenizer.l

Added support for Subversion fixed-length keyword syntax (see: http://sourceforge.net/p/doxygen/discussion/130996/thread/1c641a9f/).
Bug 726294 - Markdown Extra - fenced code block: '>' before tab width parsed as block quote
List only the project pages in "Related Pages"

This avoids cluttering "Related Pages" with links to pages from external
projects.
Fix id parsing for atx markdown headers

isAtxHeader() parses out the id and the title into the appropriate
variables.  The subsequent call to extractTitleId() would then have the
trimmed title (without the id ref) as input, and hence always set id to
be empty.
Bug 726722 - Blockquote followed by text inserts an extra paragraph

Remove superfluous \n from intermediate output.
Bug 726734 - alignment of blockquotes in pdf

The quote instead of quotation does align multi level block quotes
Superfluous < sign

Removed superfluous < sign
Merge pull request #130 from albert-github/feature/bug_doxywizard_logo_expert_mode

Extension in config.xml if type=string with format=image
Add index support to context
Merge branch 'master' of https://github.com/groleo/doxygen-1 into groleo-master
Enable Previous and Next buttons in chm output file

Enables the Previous and Next buttons in case of a binary table of contents in the chm output file (binary toc is a requirement for the Precious and Next buttons).
Chm don't add images multiple times

Don 't add image to list in case it is already present (happened for image extsearch_flow.png in the doxygen manual).
Removed message, minor restructuring
Merge branch 'master' of github.com:doxygen/doxygen
Merge pull request #137 from agateau/wip/list-only-own-pages-in-related-pages

List only the project pages in "Related Pages"
Merge pull request #139 from rkawulak/patch-2

Update doctokenizer.l