TLRs for run2 data processing configurations (start from CSC)

RecoTLR.py functions to modify the prompt and express processing for run2 detector.
These come with new DataProcessing scenarios (based on config builder pp and cosmics scenarios).
Aiming for July global runs.

Can be tested by calling the regular T0  cmsDriver versions of these (see e.g. 1000.0 or 1001.0)  ```Configuration/DataProcessing/RecoTLR.customisePromptRun1 ``` and ```Configuration/DataProcessing/RecoTLR.customiseExpressRun2``` for pp or ```Configuration/DataProcessing/RecoTLR.customiseCosmicDataRun2``` for cosmics.

Tested on ~50K events from a local CSC runs.
Taking 221766 as an example, fairly high level reco returns decent results
![all_cscrun2modvscscrun2mod_cp_csc00221766c_recomuons_muonsfromcosmics__rereco_obj_time_timeatipinout](https://cloud.githubusercontent.com/assets/4676718/3393473/dccce802-fcc5-11e3-8dce-9f25012869e2.png)
![all_cscrun2modvscscrun2mod_cp_csc00221766c_recomuons_muonsfromcosmics__rereco_obj_phi](https://cloud.githubusercontent.com/assets/4676718/3393475/e901ced0-fcc5-11e3-9ae3-51c7554b8dc4.png)
![all_cscrun2modvscscrun2mod_cp_csc00221766c_recomuons_muonsfromcosmics__rereco_obj_eta](https://cloud.githubusercontent.com/assets/4676718/3393484/f64bd25c-fcc5-11e3-8689-34cd4568d5e0.png)