doc/translator.py -- coloured status in HTML

The "almost up-to-date" category of the language translator classes
introduced. Together with the background colouring (green, yellow, pink,
red), it is mostly the psychological move towards language maintainers :)
doc/language.tpl -- UTF-8 reflected in the langhowto template
doc/language.doc generated from the updated sources (bgcolored)
Avoid accessing uninitialized memory in fileToString
testing dir was missing from 'make archive'
Bug 154880 - if "using namespace" used, call of a static member function in C++ is not recognized or recognized wrong
Doxygen didn't allow @ref to parameters of type reference to an array.
Bug 707483 - Wrong page number and header in pdf output
consider currentFile when searching for global symbols

Signed-off-by: Adrian Negreanu <adrian.m.negreanu@intel.com>
Merge branch 'master' of https://github.com/doxygen/doxygen.git

Conflicts:
	doc/language.doc
Fixed compilation issues in doxyapp
Merge pull request #34 from pepr/master

Enhanced visualization of the TranslatorXxxx status.
Merge branch 'for-upstream' of https://github.com/groleo/doxygen-1 into groleo-for-upstream
Minor layout tweaks and extra guard
Merge branch 'master' of github.com:doxygen/doxygen
Added missing pthread lib to doxyapp
Bug 705910 - Indexing and searching cannot treat non ASCII identifiers
Removed superfluous \
Added the possibility to specify the -d option in the Visual studio GUI on windows for the lex rules
Usage of the -d opion corrected
Giving an error when a wrong -d option is given.
Made some error mesages more consistent.
Corrected usage of the exit call, in case of an error: exit(1) otherwise exit(0).
A closer look should be made on exitDoxygen as it does not contain any exit statements and it is unclear (to me) when it is used.