error
Fix to load up the UI correctly and rescale of UI work's now correctly
Merge pull request #6 from gaganjyot/master

MText, Dimension
dimaligned + corrected dimensionbase
dimaligned -> DimAligned
DimAligned, DimAngular
Made EntityContainer QuadTree templates
Allow for selection of entities
Added a .each Lambda to execute a function on all entities within a container
Merge branch 'master' of https://github.com/LibreCAD/LibreCAD_3
Added missing algorithm for for_each
Added drawing of arc
Updated oxygen file
Test code to add start/end cap, currently commented out on Arc.
All Dimension support
merge LCv3 master
changes to dimlinear
Visualize Quad Tree
enable quad tree visualisation
Little but of documentation
Erase wasn't called correctly to QuadTreeSub, to messed up things a LOT
small code cleanup
id will now start at 1, just for clarity that it was initialised
lcadviewer now responds to commit event's so the display can get updated