added dependency on ImgLib2 (thanks Johannnes)
Added ImgLib1 to ImgLib2 wrappers for common data types
added wrappers from ImgLib2 to ImgLib1
renamed methods to reflect that they convert arrays only
added classes that allow wrapping of cell container
Merge branch 'master' of github.com:fiji/fiji
fixed new factory for cell container using exisiting arrays
Merge remote-tracking branch 'github/master' into end-of-imglib1

... to get the early version of the ImgLib2 wrappers for ImgLib1 into
the current branch, with the intent to move them to legacy-imglib1.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Let legacy-imglib1 depend on ImgLib2

... because we are about to introduce ImgLib2 wrappers into said
library to ease porting code using ImgLib1 to ImgLib2.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Move the ImgLib2 wrappers into legacy-imglib1

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>