TouchDraw 1.3.4

New Features
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   * Added support for folders.
   * Added the ability to export drawings at custom sizes (with no size limitation).
   * Added the ability to name stencils.
   * Added an option to explicitly save a drawing while in the editor.
   * Added a command to fit a curve to an existing path of connected line segments.
   * Added additional sample drawings.
   
Useability Enhancements
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   * North, South, East and West figure handles can now be dragged to flip a shape.
   * Added visual indication that the "Drawings" button contains additional options with long press.
   * Enabled the adjustment menu to be able to set a line width or height to 0.
   
Bug Fixes
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   * Fixed an issue when flipping (horizontal and vertical) rotated objects.
   * Fixed an inconsistancy in formatting decimal numbers in editor.
   * Fixed an issue with selecting paths while at a very low zoom level.
   * Fixed an issue in displaying a color in the color picker.
   * Fixed an issue that would prevent the preview from regenerating in some cases.