Cleanup. More to come soon.
Humongous content update! See changelog for more information:

Changelog:
 1. Fixes and improvements:
  - Fixed TextBox's width/height displacement.
  - Remade Rectangle's, Circle's and Line's painting:
   o Made them more efficient.
   o Now accepts Multi-stroking (more info below).
   o Supports Joint-Stroking.
  - Fixed 'gets' not working on certain occasions.
 2. Joint-Stroking:
  - Joints are now strokeable.
  - Works only on sided shapes, obviously (circle, for instance, does not
    accept joint-stroking).
  - Use [setStrokeJoint(Stroke*, char)].
  - List of supported shapes:
   I. Rectangle
   II. TextBox
   III. Line
   IV. Table (soon)
 3. Multi-Stroking:
  - Allows the user to input various Borders to a shape.
  - Borders act cyclically, meaning it follows side-bordering clockwise
    starting by the top (top, right, bottom, left).
  - To add multiple borders to a stroke, use the following 'constructor':
   [newStroke(int, newBorder(char*), ..., newBorder(char*))]
  - You can identify the border with the macros:
   -> _STROKE_TOP = 0
   -> _STROKE_RIGHT = 1
   -> _STROKE_BOTTOM = 2
   -> _STROKE_LEFT = 3
  - To check whether a border exists in a given stroke, use
    [border_exists(Stroke*, int)]. Returns -1 if the given Stroke is NULL,
    0 if in the given Stroke the border with the given side does not exist
    and 1 if it does exist. The integer is used according to the macros above.
  - If the border is not found, either the original character or the
    parallel side is used.
  - If the shape is used in conjunction with mode 'f' (fill), stroking
    will only occur on the outer-most surface, leaving the core with the
    original character filling.
  - List of supported shapes:
   I. Rectangle
   II. TextBox
   III. Table (soon)
 4. Table (Work-in-Progress):
  - Both visual and functional table.
  - Accepts elements of type Body*.
  - Will accept both Joint-Stroking and Multi-Stroking.

Issues and Bugs:
 - For some reason Hammertime is not working on Windows.
 - Does not seem to be anything related to env/winenv.h.
 - Everything is working through the use of Cygwin to emulate Linux.

TO DO:
 - Table.