Minor corrections in OBJECTS documentation.

Signed-off-by: Bert Timmerman <bert.timmerman@xs4all.nl>
Merge pull request #18 from paolo-caroni/master

Added documentation of time in header, added initial function of time in header.c, correct form in other part of documentations
HELIX: added helix.[ch].

Signed-off-by: Bert Timmerman <bert.timmerman@xs4all.nl>
HELIX: added members to the DxfHelix struct.

Signed-off-by: Bert Timmerman <bert.timmerman@xs4all.nl>
add font style at info
Merge remote branch 'bertmaster/master'
modified style of table and font in common class
modified style of table and font in common entities
minor correction in header documentation
modified style of table and font in time.html
modified style of table and font in table.html
modified style of table and font in table_entries.html
add end of body in table_entries.html
modified style of table and font in common objects
add font style at main page