* Removing all Unit base Calculation
* Adding function to automativally convert a vector with on element on
* input to a tVar object

Bugs in Units

manipulated copy functions to use TexVar objects directly
tVar/plot.lua, tVar/tMat/core.lua, tVar/tVec/core.lua
mapped global variables to tVar variables
New functions:
	* bracR_EQ
	* bracB_EQ
	* bracC_EQ
	* bracR_N
	* bracB_N
	* bracC_N
Fixed Bug where output mode stopped working

Now when using unfold, all factors are separated from their units.

* New Functions: New trigonometric functuons that use degree: tVar.cosd, tVar.acosd, tVar.sind, tVar.asind, tVar.tand, tVar.atand
* If a line starts with := the output is forwarded to the variable ans
* Updated doc

Bug Fix: eqNum is not renewed after setFormat() call

Fixed Bug: Matrix multiplication wrong input check rows and collumns

Fixed Bug: CRLF - functions didn't work properly with matrices
tVar.abs function is now represented with ||

Exponential number formats: E is replaced with \cdot 10

Interpreter Logfile is now written before line gets interpreted
creation of unnamed matrices and vectors possible
print automatically recongnices the outputmode

Added align char before = in Plainmode align char is removed
Removed Bug vec^T*vec not possible