assertj-core dependencies fix

assertj-core version and/or scope were overridden with same values
junit dependencies fix

junit version and/or scope were overidden with same values
ipojo.annotations dependencies fix

ipojo.annotations version and/or scope were overridden with same values
mockito dependencies fix

mockito version and/or scope were overridden with same values
javax-validation dependency fix

javax-validation version and/or scope were overridden with same values
maven-assembly-plugin dependency fix

maven-assembly-plugin version was overridden with same value
commons-io dependency fix

commons-io version was overridden with same value
Revert "junit dependencies fix"

This reverts commit aaec10cc8668e850451c96be7f759bc52350e2c4.
junit dependencies fix

junit version and/or scope were overidden with same values
Merge pull request #68 from wisdom-framework/pom-overriding-fix

Pom overriding fix