Added a new method ErrorReporter#addOnExceptionHandledCommand

Use this method to add commands to be executed before the ErrorReporter
handles the throwable. This can be used to put custom data.
Added support for defining a custom keystore
Corrected white space
Add BuildConfig collector

Add a new collector the reports the values of the constants defined on the application's BuildConfig class. This class contains customizable information with the new gradle build system.
Dotting the Is on the BuildConfig attribute changes.
Introduced manual non-annotation based init methods and associated configuration builder.
Apply ACRAConfiguration in init
Close the InputStream in LogFileCollector
Merge pull request #150 from npombourcq/master

Close the InputStream in LogFileCollector
Use ACTION_SENDTO in email Intent
Don't use EXTRA_EMAIL
Add ability to clear out customParameters
Add crashReportDataFactory.clearCustomData support
Upadate CrashReportDataFactory class

https://github.com/ACRA/acra/wiki/AdvancedUsage#adding-your-own-custom-variables-or-traces-in-crash-reports-breadcrumbs

I have replaced HashMap to LinkedHashMap in order to keep breadcrumbs in order in which I added to the map.
Solves issue with SendWorker failing because it cannot start a Thread when constructing a connection pool. This solution is to do away with the connection pool. Since we are only ever using the ConnectionManager with a single thread (which is then discarded) there is no problem with multi threaded interference.
Merge pull request #98 from johncarl81/manualinit

Introduced manual non-annotation based init methods.
Merge pull request #132 from moutsosgeorgios/master

Support for specifying a custom keystore
Merge pull request #154 from jclehner/fix-email-intent

Use ACTION_SENDTO in EmailIntentSender
Merge pull request #155 from InsanityOnABun/master

Add ability to clear out customParameters
Merge pull request #158 from zrafal86/patch-1

Make custom data ordered.
Merge pull request #165 from william-ferguson-au/issue-136

Solves issue-136 - SendWorker failing because it cannot start a Thread on App destruction