Add dependencies with custom function to /lib/ext folder

[dpishchukhin]

Currently, all plugin dependencies are copied to jmeter/lib folder and it's not possible to activate custom functions on test plan run.

As an idea: copy all RUNTIME plugin dependencies to /lib/ext folder.

Sample of pom:

<plugin>
    <groupId>com.lazerycode.jmeter</groupId>
    <artifactId>jmeter-maven-plugin</artifactId>
    <executions>
        <execution>
            <id>jmeter-tests</id>
            <phase>integration-test</phase>
            <goals>
                <goal>jmeter</goal>
            </goals>
        </execution>
    </executions>
    <dependencies>
        <dependency>
            <groupId>com.acme</groupId>
            <artifactId>foo.jmeter.functions/artifactId>
            <version>${project.version}</version>
            <scope>runtime</scope>
        </dependency>
    </dependencies>
</plugin>

update JMeterAbstractMojo#populateJmeterDirectoryTree (line 288)

if (Artifact.SCOPE_RUNTIME.equals(artifact.getScope())) {
    FileUtils.copyFile(artifact.getFile(), new File(this.libExtDir + File.separator + artifact.getFile().getName()));
} else {
    FileUtils.copyFile(artifact.getFile(), new File(this.libDir + File.separator + artifact.getFile().getName()));
}

[rachna123]

Has this issue been fixed?

[Ardesco]

Can you supply a test with this patch to ensure it is putting things in the right place, I'll then add it to the next release.

[Ardesco]

Duplicate of #59