Remove trailing whitespace from JPM tooltips

When the tooltips for JPM resources are rendered in Eclipse (at least on
Windows), the trailing newlines cause them to be 1 line taller than they
should be.  So trim them before returning them.

Also changed one place where string concatenation was used when a format
string should have been.

Signed-off-by: Sean Bright <sean@malleable.com>
Merge pull request #607 from seanbright/jpm-tooltip-cleanup

Remove trailing whitespace from JPM tooltips
[converter] Added support for annotations’ defaults
[cmdline] Provide access to result of last command
[plugins] WIP
Get NoClassDefFoundError when running custom AnalyzerPlugin #601 Fixed

Made the loadClass throw a NCFE

Signed-off-by: Peter Kriens <peter.kriens@aqute.biz>
 #602 Misleading log message when a file included in bnd.bnd is not there
Fixed

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 Signed-off-by: Peter Kriens <peter.kriens@aqute.biz>
#597 metatype: bnd generates a <clinit> AD

Skipping static methods now. Fixed.

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 Signed-off-by: Peter Kriens <peter.kriens@aqute.biz>
#573 Running OSGi results in "Problems preparing runtime environment"; missing osgi.native.osname & osversion parameters.

Added Windows 8.1

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 Signed-off-by: Peter Kriens <peter.kriens@aqute.biz>

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 Signed-off-by: Peter Kriens <peter.kriens@aqute.biz>
#519 windows: bnd test failures

Closing index files in test (last windows bug??)

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 Signed-off-by: Peter Kriens <peter.kriens@aqute.biz>
#608 The ReporterMessages tries to find a @Message annotation (line 71) at runtime but the annotation was not visible at runtime.

From pull request #608. This failed to build because the package version wasn't incremented.

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 Signed-off-by: Peter Kriens <peter.kriens@aqute.biz>
Merge pull request #609 from pkriens/master

Number of issues fixes
Fixed issue #610

Signed-off-by: Marc de Jonge <marc.dejonge@tno.nl>