Cigma top level dirs
Add text of GPL license
Add lib/ directory for storing library objects (.a and .so)
Source files for ANN library (version 1.1.1)
Source files for h5io library
Numeric routines on vectors, matrices
Changed signature of the minmax() and centroid() functions
FIAT tabulation objects providing quadrature rules and shape function information
Linear Hex3d element
Linear Tet3d element
Interface for dataset I/O
Header for base class Cell
Changes to makefile
Added configure.ac and variables.in
Autoconf functions for detecting & configuring VTK library
Fix AC_INIT and CIGMA_DIRS
Include variables inside src/Makefile. For now, include python2.5 and
numpy headers directly (add autodetection to configure.ac later)
Fixed path to lib.
Base Cell class
Base field object