[CallActivity] now uses logging class Lg

  * This is part of issue #102.
[ConnectionDetailsActivity] now uses logging class Lg

  * This is part of issue #102.
[ContactsAdapter] now uses logging class Lg

  * This is part of issue #102.
[ContactsProvider] now uses logging class Lg

  * This is part of issue #102.
[CreateAccount] now uses logging class Lg

  * This is part of issue #102.
[CreateAccountActivity] now uses logging class Lg

  * This is part of issue #102.
[CreateAccountActivity] Code Cleanup: variable spelling
Merge pull request #122 from simlar/logging2_pullrequest

Logging2 pullrequest