Fix(Core): refact MO, clean import and fix renders

Split MO in 2 categories Atoms and Molecules

mapytex/calculus/core/compute/__init__.py

@@ -17,7 +17,7 @@ from .minus import minus
 from .multiply import multiply
 from .power import power
 
-from ..MO.mo import MOnumber, MOstr
+from ..MO import MOnumber, MOstr
 from ..MO.fraction import MOFraction
 from ..MO.monomial import MOstrPower, MOMonomial
 from ..MO.polynomial import MOpolynomial
@@ -41,7 +41,7 @@ def compute(node, left_v, right_v):
 
     :example:
 
-    >>> from ..MO.mo import MOnumber
+    >>> from ..MO import MOnumber
     >>> compute("+", MOnumber(1), MOnumber(2))
     <MOnumber 3>
     >>> compute("-", None, MOnumber(2))

mapytex/calculus/core/compute/add.py

@@ -10,14 +10,12 @@
 Adding MO
 """
 
-from functools import wraps
 from multipledispatch import Dispatcher
 from ..tree import Tree
-from ..MO.mo import MO, MOnumber, MOstr
+from ..MO import MO, MOnumber, MOstr
 from ..MO.fraction import MOFraction
 from ..MO.monomial import MOstrPower, MOMonomial
 from ..MO.polynomial import MOpolynomial
-from .exceptions import AddError
 from .arithmetic import lcm
 from .filters import special_case
 

mapytex/calculus/core/compute/divide.py

@@ -13,7 +13,7 @@ Divide MO
 from decimal import Decimal
 from multipledispatch import Dispatcher
 from ..tree import Tree
-from ..MO.mo import MO, MOnumber
+from ..MO import MO, MOnumber
 from ..MO.fraction import MOFraction
 from .exceptions import DivideError
 from .filters import special_case

mapytex/calculus/core/compute/minus.py

@@ -12,7 +12,7 @@ Minus MO: take the opposit
 
 from multipledispatch import Dispatcher
 from .exceptions import MinusError
-from ..MO.mo import MO, MOnumber, MOstr
+from ..MO import MO, MOnumber, MOstr
 from ..MO.fraction import MOFraction
 from ..MO.monomial import MOstrPower, MOMonomial
 from ..MO.polynomial import MOpolynomial

mapytex/calculus/core/compute/multiply.py

@@ -12,7 +12,7 @@ Multiply MO
 
 from multipledispatch import Dispatcher
 from ..tree import Tree
-from ..MO.mo import MO, MOnumber, MOstr
+from ..MO import MO, MOnumber, MOstr
 from ..MO.fraction import MOFraction
 from ..MO.monomial import MOstrPower, MOMonomial
 from ..MO.polynomial import MOpolynomial

mapytex/calculus/core/compute/power.py

@@ -12,7 +12,7 @@ Power with MO
 
 from multipledispatch import Dispatcher
 from ..tree import Tree
-from ..MO.mo import MO, MOnumber, MOstr
+from ..MO import MO, MOnumber, MOstr
 from ..MO.fraction import MOFraction
 from ..MO.monomial import MOstrPower, MOMonomial
 from ..MO.polynomial import MOpolynomial