Change interface to CLINDEP
Fix integration of unevaluagted derivatives.
Fix handling of dummy variables in CLINDEP
Generalize some constructors.
Restructure modular evaluation.
Remove INDEFINTEGRAL.
use ${MKDIR_P} instead of 'mkdir -p'
Use 'sayBrightly' instead of 'sayTeX'
Change difference of interval to agree with definition as interval operation.
s/Formater/Formatter/