Merge pull request #2 from stefanth/master

cool bug fixes and enhanchments to some java interfaces
Merge pull request #3 from stefanth/master

Various enhanchments to code
Added cause when rethrowing exceptions in connectAndBind method in SMPPSession
Merge pull request #5 from J-rooft/master

Added cause when rethrowing exceptions in connectAndBind method
fix: char-code fix for utf-8
fix: char-code fix for utf-8(text fix)
add: simple SMS send and receive Sample Code
Update jsmpp/src/main/java/org/jsmpp/session/SMPPSession.java

SMPPSession : preserve error code returned by MessageReceiverListener
Merge pull request #8 from terukizm/charcodefix

Charcodefix
Merge pull request #9 from terukizm/sendreceive_sample

add: simple SMS send and receive Sample Code
Merge pull request #10 from rprevot/patch-1

Update jsmpp/src/main/java/org/jsmpp/session/SMPPSession.java
ignore idea project files
modify the dependencies
apply changes for APT SMPP CP Guide 1.61
Correct some mistakes
package jar for jsmpp source
bug fix:optional parameter is null
Merge branch 'master' of https://github.com/DuLerWeil/jsmpp