Merge pull request #151 from pedroigor/master

[PLINK-180] - Fixing test case.
PLINK-200: PBKDF2 password encoding
Merge pull request #152 from anilsaldhana/master

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Merge pull request #153 from pedroigor/master

[PLINK-201] - Update test suite for QE environment.
Merge pull request #154 from pedroigor/master

[PLINK-201] - Update test suite for QE environment.
Merge pull request #155 from pedroigor/master

[PLINK-201] - Update test suite for QE environment.
generate src jar
Merge pull request #156 from anilsaldhana/master

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update twitter4j library
ensure the json object has the fields
Merge pull request #157 from anilsaldhana/master

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Merge remote-tracking branch 'upstream/master'