Add HTML validation with HTML Tidy for the resulting files index.html
and stats.html.
Fix syntax errors found by the validator.
Fix that the links in the footer are not clickable by removing the
"height: 75%;" style for the classes "menu" and "menu_index".
Add some line breaks to the HTML output for better readability and for
easier debugging.
* htmlreport/check.sh: Remove check with obsolete file
gui/test/data/xmlfiles/xmlreport_v1.xml has been removed with commit
d95efc44c7
* .travis.yml: Enable htmlreport test again
* cppcheck-htmlreport: Fall back to guessing lexer from file content
If the lexer can not be guessed from the file extension (for example
for *.tpp) then guess the lexer that should be used from the content.
This fixes "ERROR: *" output when running "htmlreport/check.sh"
Also use specific exceptions instead of bare ones.
Sebastian
Matthias Krüger