Add version to readme installation command
Add composer run command
Use more future proof version constraints
minor #32 Use more future proof version constraints (Seldaek)

This PR was merged into the 2.0.x-dev branch.

Discussion
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Use more future proof version constraints

That way users can just remove the `@dev` when silex stable comes out, and if they don't at least they'll upgrade to 2.1.x-dev etc instead of being stuck on the 2.0-dev forever.

Commits
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cf0adf8 Use more future proof version constraints
feature #31 Add composer run command (jeromemacias)

This PR was merged into the 2.0.x-dev branch.

Discussion
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Add composer run command

Commits
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ad44bb9 Add composer run command
minor #29 Add version to readme installation command (jeromemacias)

This PR was merged into the 2.0.x-dev branch.

Discussion
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Add version to readme installation command

Commits
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26a442b Add version to readme installation command
Merge remote-tracking branch 'silex/master'

Conflicts:
	composer.json