Add Vim .swp files to .gitignore

[0]
Clean up and javadoc. [1826]
Use VMManager to grab most recent ViewManager.

This means that clicking the “use active view” button will now always
use the region of the currently active (navigated) ViewManager (rather
than the one that was active when the panel was created).

[1826]
Fix for advanced tab defaulting to disabled.

[1825]
Fix problem with data selection disappearing.

If you were to preview an image, select some other option besides
“Select A Region”, and then reselect “Select A Region”, the region
selection would not be restored.

[1825]
Specify band for preview image. [1825]

This seems to fix the problem Bob discovered with that “500 very small
AREA files” test.
Get MODIS working on Linux again [1805]
Fix javadoc warning. [0]
More javadoc fixes. [0]
Javadoc fix. [0]

Mostly trying to keep my streak going.
Add "Enable Adaptive Resolution" to prefs. [1825]
Fix region panel NPE while building advanced panel

[1825]
Clean copy of ImageUtils. [1212]

Since we’re holding off on upgrading to the latest Unidata code the
only way to get Tommy’s fix is to essentially back port the change.

This override can be removed once we’re ready to pull in the latest IDV
code.

This is from
https://github.com/Unidata/IDV/commit/46e3aa30805eb7b040d45a6e47a094b7fa
05089e
Initial code for active view bounds. [1826]

Still needs some work, though I’m becoming a bit skeptical about the
utility of this one…
Remove noisy debug output. [0]
Use selected unit when generating preview. [1825]

This adds the “bandInfoEqualityCheck” static method, which is largely
the same as BandInfo.equals, but also verifies that both BandInfo
objects have non-null and equal preferred units.

I’ll need to follow through and determine what IDV/McV code could be
affected by fixing BandInfo.equals…
Merge remote-tracking branch 'upstream/master' into inq1720_metadata