Update tasks.hidden-tmTheme

lineHighlight changed to F7DC86
Merge pull request #36 from Achtan/patch-1

Update tasks.hidden-tmTheme
making the line highlight a bit transparent
Added customizable margin before task bullet
Merge pull request #38 from condemil/master

Margin before task bullet
documented task cancellation feature (by vovkkk)
Merge pull request #40 from Hindol/master

Documented the feature of task cancellation
archive command also archives cancelled tasks
Merge pull request #42 from Hindol/master

Archive command now archives cancelled tasks too
Hopefully a working archive command
Merge branch 'archive-cancelled-tasks'

Conflicts:
	PlainTasks.py
Merge pull request #46 from Hindol/master

Proper implementation of 'archiving cancelled tasks' feature
keystroke for new task does what it supposed to do when cursor is on cancelled task (from @vovkkk)
more todos
prefixed plaintask commands
updated readme
make the red color of cancelled task a bit darker
The tasks are enlisted in the command palette

So it will be easier to check if the key binding conflicts with something or not.
Merge pull request #50 from orbanbotond/master

I added all the commands to the command file. That way we can use the command palette to browse them.
Added a Gray theme to make it SodaTheme compatible