Remove licensing information

- Fix element numbering in Extrude Point and Extrude Line
- Look for config files in $GMSH_HOME before $HOME

Add missing license for gif and ppm code

Back from vacation...

update option doc

advertise PDF

Fix + generalize index retrival for geometrical transformation

Fix compareTwoCurves

1.46

Future Linux binaries will be compiled on RH7.3 (glibc 2.2)

Removed clickable e-mails

Add 'newl' (synonym for 'newc') and fix the docs

remove "primal"

change "precompiled" senetence

1.45.2

Rename CONTRIBUTORS into CREDITS and comply more accurately with the
advertising clauses of the SGI and Berkeley licenses.

Per Ruth's request, add "shift+a" shortcut to raise (show) all open
windows.

Mostly useful when you lose the small menu window under a pile of
other windows...

Add paypal link

Add more warnings about the robustness of the 2D aniso and 3D
algorithms.

Fix doc for Delete (no ';')

small changes for 1.45.1

pretty print

better wording

Add a couple of paragraphs describing 2D vs. 3D plots

todo

Add an explicit remark on the kind of elements that the various
algorithms can generate

Add DisplacementFactor option + rename ArrowScale->ArrowSize and
ArrowType->VectorType

typo

wording

typo

Add options to search form

add gl2ps link