Added documentation for some missing HTML commands

Added documentation for H4, H5 and H6 command to be complete and extended IMG description a bit

make.bat: change current directory

Removed not implemented HTML commands from documentation

This concerns the BODY and MULTICOL tags.

added reset of var Dir_Old at the end.

amendment for switching between drives and flipping back to initial cur dir at end of make.bat

First thing after calling make.bat: switch current directory to folder make.bat resides in.
Purpose: easy external call of make.bat.
/J.

Bug 730418 - man page extension is incorrect

Test in respect to handling extension was tone wit equal less than / greater than sign and should only be less than and greater than. Resulting in the fact that in case of a chosen extension starting with  .0 or .9 an 3 was pre-pended.

Highlighting corrected for case statements without new line (regression)

Coded coloring of flow statements corrected (regression)

Which patch 8e8c9a1e (dd. May 6) the rule:
<Start>{FLOW}/[,( \t\n].*
has been changed into"
<Start>{FLOW}/[,( \t\n]
(analogous: <Start>{COMMANDS}/[,( \t\n])
To overcome the warning: fortrancode.l:744: warning, dangerous trailing context.

The result is that the code coloring of (e.g.) the if statements in:
      subroutine test_on_if
        if (a == b) then
          c = d
        endif
        if(a == b) then
          c = d
        endif
      end subroutine
was removed, due to the fact that the rule: <Start>{ID}{BS}/"(" was used instead of the flow coloring rule.

This patch fixes the rules so the lines are colored again and there is no warning.

Conflicts:
	src/fortrancode.l

Add FORTRAN 2003 keywords and commands

Add class/procedure vardefs to FORTRAN code highlighting

Add import keyword to FORTRAN code highlighting

Missing word after \n command in Doxygen rtf output, version 1.8.5 & up

Make index for faq

After a \par command no space or new line was present resulting in the joining of the \par with the first word after the \n.
Inserting an newline solves this problem

Currently the FAQs are in a numbered list, no index / overview. This patch places the FAQs in paragraphs resulting in a readable overview (in index or with a tableofcontents in HTML

Bug 728654 - configuration stops with settings.h missing

This bug fix fixes, in a general way, a number of issues encountered on Solaris
- configure
  - ! (exclamation mark) not recognized properly, but with mkdir -p no test is necessary
  - sed problem regarding removing last , (comma) in language list. Is automatically replaced in with a space when translating language names to upper case.
- lang_cfg.py
  - corrected check on number of arguments