Cloning, administrivia.

Added .gitignore to ignore emacs- and R-generated garbage (backup
files, lock-files, command-line history, R workspace) ; ditto for
.Rbuildignore which also ignores .gitignore (that *must* be recorded
in project's history !)
Quick fix in GIV : identical(as.vector(M[["parm"]]), IV) is unsatisfecible

The aforementioned test happens three times in GIV. Since I do not know
exactly why this test fails, i forced tjhe convesion of IV to a vector.

NB : I did not (yet) credit myself for that fix, but I changed the
DESCRIPTION file to allow detection.
Typo in DESCRIPTION.
Fixed GIV : issue with checking a proposal for initial values.

The issue is that identical(as.vector(M[["parm"]], IV) is insatisfecible,
for reasons that are beyond my mere mortal comprehension.

Also bumped version number to avoid conflicts wit R CMD...
Merge branch 'master' of github.com:EmmanuelCharpentier/LaplacesDemon

Trying to fix my goofs...
Administrative conflicts resolution.
Merge pull request #13 from EmmanuelCharpentier/master

Small fix for GIV (again !)