Fix typo: credentails -> credentials.
Fix bug when retrieving more than one extended property.
Fix typo: appoijntment -> appointment.
Remove redundant type casts.
Dependencies: commons-codec and commons-logging are only used by the commons-httpclient dependency, so there should be no need to specify them explicitly and use different version than required by commons-httpclient.
Fix invalid Javadoc.
Remove javadoc @param declarations without description: they don't add anything.
Re-add dependency on commons-logging, as we will be using it in the library.
Merge pull request #5 from eveoh/credentails-typo

Fix typo: credentails -> credentials
Merge pull request #15 from eveoh/appoijntment

Fix typo: appoijntment -> appointment
Merge pull request #14 from eveoh/extended-property-retrieval

Fix bug when retrieving more than one extended property
Merge pull request #35 from eveoh/commons-dependencies

Clean up dependencies
Merge pull request #26 from eveoh/redundant-type-casts

Remove redundant type casts
Merge pull request #38 from eveoh/javadoc-cleanup

Javadoc cleanup
Removed unused imports and variables.
Fix for issue #43 : Correctly parse startDate property from XML, using Joda-Time.
Fix for issue #45 : Parse recurrence range's end date as a date, not as a date-time, as per types.xsd.
Fix for issue #46 : Correctly set endDate property in RecurrenceRange objects.
Fix for formatting UTC date and date-times when writing out to XML.
Merge branch 'date-fixes' of github.com:jimdunkerton/ews-java-api into date-fixes