Revert "Pie: remove unused variable"

This reverts commit 724de3c42384b421dad22fec7e23647cde9a219c.
Revert "This avoid a conflict in PieMenu.java with bb merging"

This reverts commit 3ee3b82731407e98dd9101aff6c8b125f08887fb.
Revert "Pie angle: variables' fixes"

This reverts commit 52c1ef0ca1c71433bfa827154458f030166961d0.
Revert "Pie: set Big as default for item gap (2/2)"

This reverts commit b16bcd3a8b69bd626bf99f5c9adeff70fe9c0d92.
Revert "Pie: updates (2/2)"

This reverts commit 30832817f39695f843cc949ec225872de2d6b254.
Revert "Pie: Fix and easy recalculation for Chevron and Pie"

This reverts commit c6cd22506751bfe614d21ac93737a4c40b98adce.
Revert "Pie: set angle default to 12° (1/2)"

This reverts commit 5eb6cb9fac887a4970471b7fe4e642db4779d596.
Revert "Pie: let Chevron adapt itself from pie's angle."

This reverts commit 72dd57b134900b842309224a541192c53aeee862.
Revert "Pie: Add option to change pie's angle from the attach 2/2 - PA"

This reverts commit 2081a95800df7914c94e5143251d85b07660fc4a.
Revert "SystemUI: show date on 2 lines in status bar"

This reverts commit 5c84ea410ec0f8f98a52fb84ea27b65fab7345a8.
Revert "Speed up PIE"

This reverts commit 85ac74f818c54c007a1eba1469a3268cd99ae92a.
Revert "Pie updates"

This reverts commit 5f4a0d6589fd779fba7b047e909f0ef93cfb587b.
Revert "statusbar freeze fix (hopefully)"

This reverts commit 891efb188187769dea37f7cb3adb1000e880a171.
Revert "PIE: fix stuck pixel on screen redraw - PA"

This reverts commit 04b95b49a7b1700769555674a3d4bdc9739e631d.
Revert "Fix build - PIE derp"

This reverts commit 9d59942c31cc4af797913a12a3f6a193900e9bba.
Revert "PIE: Restart launcher"

This reverts commit 45b9fcc63cfa1b5b6e4de974cdffd63e9178798a.
Revert "Uppercase"

This reverts commit 32913b27d63d713dc42ab29cfc255c1aac75dc4d.
Revert "Please don't hardcode strings!"

This reverts commit 451ef7465bafcd24ce6c4c3e703053d634d8c367.
Revert "PIE: slightly smaller as default"

This reverts commit fc330d55067c559fa5c6b86770fddf8ed7e45fa8.
Revert "Partial fix of Pie  stupid FC when tiles are disabled.."

This reverts commit f135ae6767fba425a5430fe4600b120712ef8ca2.