Stop supporting building using GNU make already

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Remove an obsolete entry in .gitignore

All the 'internal' Fiji projects now live in their respective repositories.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
We do not build anything from submodules anymore

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Move the pom-fiji project into its own repository

As per https://github.com/fiji/pom-fiji/commit/a9a42149, the pom-fiji
project lives in its own repository.

This change makes the Maven build fail for the moment. It will be fixed
momentarily.

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

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
MiniMaven is a regular dependency now

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Replace the top-level pom.xml

This is originally the one in external/pom.xml but was just promoted to the top-level one, in our ongoing effort to decouple the individual projects bundled in Fiji.

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

We do not really build complete Fiji.app/ directories anymore; Rather,
the suggested way is to clone the respective repositories and install
(via Maven) into a clean Fiji.app downloaded from
http://fiji.sc/Downloads.

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

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Move the JNI Example to minimal-ij1-plugin

As per https://github.com/imagej/minimal-ij1-plugin/commit/2d150a78, the
code now lives in the 'native' branch of minimal-ij1-plugin.git.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Remove the FFMPEG_IO plugin

By now, it is thoroughly bit-rotted. The idea is to use
https://github.com/scifio/scifio-javacv instead.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Merge branch 'move-pom-fiji'

This moves out pom-fiji into its own repository.

Unfortunately, Build.sh is broken for now.

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