Issue #460 - change menu xml, and check number of tangles
Issue #460 fix bug
Issue #476 - Caching
Merge branch 'develop' of https://github.com/ndomar/megasoft-14 into C1_mohamedbassem_#81_caching_and_compression

Conflicts:
	Entangle/entangle-android/src/com/megasoft/entangle/HomeActivity.java
	Entangle/entangle-android/src/com/megasoft/entangle/MemberEntryFragment.java
	Entangle/entangle-android/src/com/megasoft/entangle/OfferActivity.java
	Entangle/entangle-android/src/com/megasoft/entangle/TransactionEntryFragment.java
Issue #476 - Getting user image
Issue #476 - removing unused variable
Issue #476 - Adding documentation
Issue #489 - Adding error body on failure
Issue #489 - Hiding server error
Merge pull request #490 from ndomar/bugfix_#489_response_body_on_error

Bug : The response body not returned on error
Issue #476 - Adding default image if image didn't appear
Issue #476 - Fixing styling
Issue #393 - Add files
Issue #393 - Fix config
Merge pull request #496 from ndomar/C4_SalmaAmrAhmed_#UX#intro

s[ux]:intro design
Merge branch 'develop' of https://github.com/ndomar/megasoft-14 into C3_sak93_#460_requestButtonBugFix
Merge pull request #486 from ndomar/C1_mohamedbassem_#81_caching_and_compression

S[81] : Caching and Compression
Merge pull request #472 from ndomar/C3_sak93_#460_requestButtonBugFix

Issue #460 - Bug : Remove add request when no tangles are chosen
Issue #504 - Add variable doctrine in EntangleTestCase
Merge pull request #505 from ndomar/C1_omarelazazy_#TestSetup_add_phpunit_configurations_and_samples

Enhancement: Adding doctrine instance variable to use in test case