OPAL-1862: Check variables repeatability and valueType when constructing the JoinTable.
Merge pull request #37 from emorency/feature/OPAL-1832-view-validate

OPAL-1862: Check variables repeatability and valueType when constructing...
fix geo default value tests.
master version is 1.8
js project removed
OPAL-1876  implemented by adding View object in the magma javascript context
OPAL-1876 Test fix
Do not analyseVariables in the constructor