IJHacker: code to set the application name moved to ImageJ2

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Organize imports in FijiClassLoader

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
fiji-compat: move NoSuchMethodError handling to ij-legacy

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in CheckClassVersions

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in User_Plugins

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in FijiClassLoader

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in fiji.Main

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in OtherInstance

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in SetIcon

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in fiji.command.Command

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in IJ_Alt_Key_Listener

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in SimpleExecuter

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

SciJava's ProcessUtils are much better.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix compiler warnings in FileDialogDecorator

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Avoid using the SimpleExecuter

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Stop forcing IJ.getClassLoader() to return a FijiClassLoader

Now that ij-legacy learnt to force ImageJ 1.x to look for legacy plugins
in $HOME/.plugins/ (or if the system property 'ij1.plugin.dirs' is set,
the directories specified by said property), it is time to retire the
FijiClassLoader.

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

It served us well...

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