- renamed files with exception classes: removed Matrix in the begining of name;
moved files with exception classes to exception directory
renamed class to RangeError and put it to MatrixExceptions namespace
renamed class to ColumnIndexOutOfRange and put it to
MatrixExceptions namespace
renamed class to RowIndexOutOfRange and put it
to MatrixExceptions namespace
fixed includes of RowIndexOutOfRange.h, ColumnIndexOutOfRange.h and
MatricesCantBeMultiplied.h
renamed exceptions MatrixRowIndexOutOfRange, MatrixColumnIndexOutOfRange
to RowIndexOutOfRange and ColumnIndexOutOfRange consequently
renamed namespace vectorMathAlogirthms to VectorMathAlogirthms
added exception class MathOperationsError to namespace MatrixExceptions
now class is inherited from MathOperationsError
renamed namespace vectorMathAlogirthms to VectorMathAlogirthms
fixed includes